Friday
April 29, 2016

# Posts by Sanjay

Total # Posts: 101

statics
A former student of ENG8101 wishes to weigh him/herself but only has access to a scale A with capacity limited to 400 N and a small 80-N spring dynamometer B. With the rig shown, he/she discovers that when he/she exerts a pull on the rope so that B registers 76 N, the scale A ...
April 9, 2016

Math
66:36::18:?
March 26, 2016

physics
A horizontal, straight wire carrying 12 A current from east to west is in the earth's magnetic field B. At this place, B is parallel to the surface of the earth, points north and its magnitude is 0.04mT. Determine the Magnetic Force on 1 m length of wire. If mass of this ...
March 23, 2016

maths
If the circumference of a base of a hemisphere is 2 pie then it's volume is ---' cm3
March 12, 2016

science
Metal obtained by chemical reduction is it iron or aluminium?
March 8, 2016

English
Are your guides kind to you? l asked (questions tag) (A) are they? (B) aren't they?
March 8, 2016

maths
Mr. Ahmed age is 47 yes and sani's age is 15 years .In how many years will Ahmed 's age be double of Sani's age?
March 3, 2016

maths
If 6 cubes of 10 cm edge are joined edged to edge then the surface area of the resulting cuboid is ----
February 24, 2016

English
I m silver and exact. I have no preconceptions. Whatever I see I swallow immediately. Just as it is, unmisted by love ordislike. I m not cruel, only truthful-.The eye of a llittle god, four cornered.Most of the time I meditate on the opposite wall.It is pink with speckles. I ...
February 22, 2016

science
Two wires if the same metal and of the same dia. And same length are connected in series 1st n then parallel, the ratio of energy produced during series n parallel connection will be .....  A. 1:2  B. 2:1  C. 1:4  D. 4:1
February 11, 2016

science
Two wires if the same metal and of the same dia. And same length are connected in series 1st n then parallel, the ratio of energy produced during series n parallel connection will be ..... A. 1:2 B. 2:1 C. 1:4 D. 4:1
February 10, 2016

science
Two wires if the same metal and of the same dia. And same length are connected in series 1st n then parallel, the ratio of energy produced during series n parallel connection will be ..... A. 1:2 B. 2:1 C. 1:4 D. 4:1
February 10, 2016

maths
In triangle PQR QM perpendicular to PR, RN perpendicular to PQR, H is ortocentre of triangle PQR then PNHM is -----
February 6, 2016

maths
In triangle PQR QM perpendicular to PR, RN perpendicular to PQR, H is ortocentre of triangle PQR then PNHM is -----
February 4, 2016

maths
The area of the triangle made by the line x/a + y/b = 1 with the coordinate axis is ------how ?
February 4, 2016

maths
If 8100 can be factorised in a2×b4×c2 then find a+b give answer plus method .
January 25, 2016

maths
The number 8100 can be factorised as a2×b4×c. What is the value of (a+b)? With method
January 23, 2016

maths
A metallic sphere of radius r is melted and converted in to a cone with height r . Then the radius of the base of the cone is ----
December 21, 2015

maths
If radius and height are equal for a cylinder,cone and hemispere are same,the ratio of their volume will be------
December 21, 2015

maths
If one of the zeroes of cubic polynomial x3 + ax2 + bx + c is - 1 then the product of the other two zeroes is -----
December 21, 2015

maths
Probability that two digit number is multiple of five and how?
December 20, 2015

science
Resistivity dependent on length and area or not
December 16, 2015

science
Rheostat varies what 1. Current 2. Resistance 3 . voltage
December 16, 2015

maths
60 students appear for examination. Out of which 1/15 th were failed and total percent of students who got more than 90% were 0.125% .then if 1 student randomly choose find the probability of getting that students to be passed
December 10, 2015

maths
In  TRIANGLE ABC points P,Q,R arethe points lies inside triangle in such a way that Ap= PR, BQ=QP &QR=RC n area of triangle PQR =100 then find the Area of ABC
November 13, 2015

maths
in TRIANGLE ABC points P,Q,R arethe points lies inside triangle in such a way that Ap= PR, BQ=QP &QR=RC n area of triangle PQR =100 then find the Area of ABC
November 11, 2015

maths
In TRIANGLE ABC points P,Q,R arethe points lies inside triangle in such a way that Ap= PR, BQ=QP &QR=RC n area of triangle PQR =100 then find the Area of ABC
November 11, 2015

sanket study centre
In triangle ABC p,q,r such that they lie interior of triang ABC and AP=AR and all the three sides of triangle PQR are scalan if area of triangle PQR is 100 then find area of triangle ABC
November 11, 2015

science
Which hormone secreted from ureter,kidneys,urethra?
October 25, 2015

science
In which part of the alimentary canal digestion of starch began?
October 25, 2015

PHYSICS
A mass of 100 gm is attached to the end of a rubber string 49 cm long n hving sn area of cross section 20 sqmm. The string is whirled around, horizontally at a cnstnt speed of 40 rps in a crcl of radius 51 cm. Find the young's modulus of rubber.
October 6, 2015

maths
The probability of card being an ace of heart in a pack of 52 card is----
October 5, 2015

maths
The most appropriate measure for the open ended frequency distribution is-----
October 5, 2015

maths
Four bells tolls at an interval of 8,12,15 &18 second a respectively. How many times will they toll together in one hour excluding the one at the start?
September 18, 2015

science
What is not present in animal cell if nucleus is absent
September 17, 2015

maths
Arrange 10 people in 5 rows in such a manner that there are 4 people in each row
September 16, 2015

maths
The cost of 100 fruits is rupees 500. Cost of 1 watermelon ,1 guava,1 banana respectively rupees 50,10 and 1 find the no.of fruit of each type
September 16, 2015

English
It has some very unusual recipes. (Make it exclamatory). (A) what unusual recipese it has! (B) how unusual recipes it has!
July 22, 2015

science
The focal length of a concave mirror, that produces four times larger real image of an object placed at 5 cm distance from the mirror, is------
July 19, 2015

science
The focal length of a concave mirror, that produces four times larger real image of an object placed at 5 cm distance from the mirror, is------
July 18, 2015

science
Once we touch mimosa plant is it possible That it will regain it's original position?
July 9, 2015

science
Is it true that Synapse and Ranvier nod are same?
July 9, 2015

chemistry
Treatment with sodium borohydride converts aldosterone A in to an optically inactive alditol. Ruff degradation of A from B, whose alditol is optically inactive. Ruff degradation of B from D - glycerol dehydration. Identify A and B. Please help urgently. Please!!!!!
July 8, 2015

chemistry
Treatment with sodium borohydride converts aldosterone A in to an optically inactive alditol. Ruff degradation of A from B, whose alditol is optically inactive. Ruff degradation of B from D - glycerol dehydration. Identify A and B.please give satisfactory answer
July 7, 2015

chemistry
Treatment with sodium borohydride converts aldosterone A in to an optically inactive alditol. Ruff degradation of A from B, whose alditol is optically inactive. Ruff degradation of B from D - glycerol dehydration. Identify A and B
July 7, 2015

maths
If one of the zeroes of the cubic polynomial x3+ax2+bx+c is -1 then the product of the other two zeroes is -------(A) b -a +1 (B) b-a-1 (C) a-b+1 (D) a-b-1
July 6, 2015

maths
The number of polynomial having zeroes as -2 and 5 is --------(A) 1 (B)2 (C) 3 (D) more than 3
July 6, 2015

maths
Given that√2 is the root of cubic polynomial 6x3 + 2x2-10x -4√2 find the other two roots
July 5, 2015

maths
Given that root 2 is a zero of the cubic polynomial 6x3+2x2-10x-4root2, find its other two zeroes
July 5, 2015

maths
Given that^2 is a zero of the cubic polynomial 6x3+2x2-10x-4^2, find its other two zeroes
July 5, 2015

maths
For which values of a and b , are the zeroes of q(x)=x3+ 2x2+a also the zeroes of the polynomial p (x)= x5 -x4-4x3+3x2+3x+b? Which zeroes of p (x) are not the zeroes of q (x)?
July 5, 2015

maths
When 6 boys were admitted and 6 girls left the %of boys increased from 60% to 75% . Find the original no. Of boys and girls in the clasa
July 5, 2015

maths
Write subset of { 1,2,3,4 }
June 8, 2015

science
In which of the following statement the word light year is used correctly? (A) Ceres dwarf galaxy is 2.46 million lightyear away from us.(B) light travels with the speed of 1 lightyear in the universe (c) the next complete solar eclipse will be seen after 32 light year. (D) ...
March 16, 2015

maths
A series of steps lead to a temple.The number of step is 30. The height of each step is 20 cm.Then find the height of the temple from the base.
March 16, 2015

science
How many sex chromosomes are found in the reproductive cells of human being?
March 13, 2015

biology
Through which are the chromosomes, transmitted according to the path of transmission of factors from the parental generation to offspring's as indicated by Mendle?option are as follows (1) hereditary chapters (2) evolution (3) heredity (4) gametes
February 11, 2015

science
Through which are the chromosomes, transmitted according to the path of transmission of factors from the parental generation to offspring's as indicated by Mendle? (1) hereditary chapters (2) evolution (3) heredity (4) gametes
February 11, 2015

science
Through which are the chromosomes, transmitted according to the path of transmission of factors from the parental generation to offspring's as indicated by Mendle? (1) hereditary chapters (2) evolution (3) heredity (4) gametes
February 11, 2015

maths
X having factor 2 and 30.30 having factor 3 and y and y is having factor 5 and z find x+y+z=----
January 30, 2015

maths
X having factor 2 and 30.30 having factor 3 and y and y is having factor 5 and z find x+y+z=----
January 30, 2015

maths
Radius of a circle inscribed in a regular hexagon is 24 c.m. then find the length of the side of hexagon
January 24, 2015

maths
Radius of a circle inscribed in a regular hexagon is 24 c.m. then find the length of hexagon
January 24, 2015

maths
If (k,0), (0d) and (1,1) are collinear then find 1/k + 1/d = ---------
January 23, 2015

maths
If six cube are arranged edge to edge having radius 10 then it's surface area is ------
January 23, 2015

maths
If (k,1) , (0,d) , (1,1) are collinear then find 1/k + 1/d =---
January 23, 2015

maths
If one root of ax2+bx+c =2 is 3 times the other root then find b2/ac
January 23, 2015

science
Which product we will get on reduction of ethanol?
January 13, 2015

science
Which of the following is true? ( a ) when plant is kept in sunlight ,photosynthesis and cellular respiration occurs. ( b ) when plant is kept in sunlight ,only photosynthesis occurs (c ) when plant is kept in dark place ,photosynthesis &cellular respiration don't occur
January 9, 2015

science
Is there any stars between the Earth and the Moon?
January 9, 2015

science
Which among the following is obtained by reduction of ethanol (a) ethanol (b) co2& O2 (c) methanol (d) all
January 9, 2015

science
Which among the following is obtained by reduction of ethanol (a) ethanol (b) co2& O2 (c) methanol (d) all
January 9, 2015

science
An inverted image of a candle is formed when kept in front of a convex mirror .If half lens is covered by an op equestrian material than how will the image be?
January 9, 2015

science
An inverted image of a candle is formed when kept in front of a convex mirror .If half lens is covered by an op equestrian material than how will the image be?
January 9, 2015

maths
If length of major arc is 88 and radius is 7 then find area of major segment
January 8, 2015

maths
If length of major arc is 88 then find area of major segment
January 8, 2015

maths
Area of major segment of a circle having centre o and radius 7 is 115.5 find length of the corresponding arc
January 7, 2015

maths
Area of major segment of a circle having centre o n radius 7 is 115.5 find length of corresponding arc
January 7, 2015

science
A 2 kw&22 heater works on domestic voltage main supply. What should be the current rating of fuse explain
December 26, 2014

science
A wire of resistance 12 ohm per metre is bent to form a complete circle of radius 10 c.m.the resistance between its two diametrically opposite point A and B
December 26, 2014

maths
If sphere is divided in to four equal parts then find the total surface area of one part of sphere.
December 26, 2014

maths
If lemon is divided into four equal parts then find the total surface area of one part of lemon
December 25, 2014

physics
105 gf
December 7, 2014

trig
How much does it cost to paint a triangular surface of sides 6m,5m, and 11m at the rate of rs.20/-per metre square.
December 3, 2014

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September 12, 2014

math
Fill up the grid with the help of clues given below-
June 2, 2014

econ
13000000/450000 = 28.89 28.89/(1.1)^9 = 12.25 = PV
March 6, 2014

math
The length of Paulo’s lunch break follows a normal distribution with mean μ minutes and standard deviation 5 minutes. On one day in four, on average, his lunch break lasts for more than 52 minutes. Find the value of μ.
February 13, 2014

Science
Express mass of the Earth in unit of M. Take ME = 6 x 1024kg.
December 2, 2012

Science
Express mass of the Earth in unit of M. Take ME = 6 x 1024kg. The apparent magnitude of the sun is £¡ 26.81 and that of another star is£¡1.81. How much brighter the sun is with respect to that star ?
December 2, 2012

physics
if a boy runs along a circular field of 200m diameter in 40 seconds. How much distance will he cover in 2 minutes and 20 seconds and what shall be his displacement
April 25, 2012

Math
Point B is 10 KM north of Point A and Point C is 10 Km from B on a bearing of 060 from b. Find the bearing and distance of C from A
March 1, 2012

Math
Point B is 10 KM north of Point A and Point C is 10 Km from B on a bearing of 060 from b. Find the bearing and distance of C from A
March 1, 2012

chemistry
how many liters of carbon dioxide produce when 6kg sodiumcarbonate react with excess hcl at 37 c
December 11, 2011

accounting
Firm wil make below entries a. Transfers ownership of receivables to factor. b. Records any amount retained by transferee as “due from factor.” This is an amount held back to protect the transferee in case of non-payment by customer c. Records loss on sale of ...
November 12, 2011

calculus
A particle is moving along the curve below. y = sqrt(x) As the particle passes through the point (4,2), its x-coordinate increases at a rate of 4 cm/s. How fast is the distance from the particle to the origin changing at this instant?
October 26, 2010

social studies
how to make a model on water pollution
June 17, 2008

science
what is the science?
May 7, 2008

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