Total # Posts: 7
What is perodic table, who gave modern perodic table with any5 important points about the perodic table ?
December 27, 2015
The hypotenuse of a right angled triangle is 20 m. If the difference between the length of the other sides be 4m. find the other sides?
March 5, 2013
A chord of length 10 cm divides a circle of radius 5root2 cm in two segments. find the area of minor segment.
March 4, 2013
using integration find the area of the region enclosed between the circle x^2+y^2=16 and the parabola y^2 = 6x
March 2, 2013
one of the exterior angles of a triangle is 126 degree and the interior opposite angles are in the ratio 2:4. Find the angles of the triangle.
March 2, 2013
can please somebody tell how to solve this problem
An unknown was prepared with the concentration of 0.000520 M. A Beer's Law plot was prepared using the absorbance values from standard solutions of ASA and a line drawn through all the points passed through the origin with a slope of 1550.2 M1. The expected ...
October 2, 2012
A uniform cylindrical container is half filled with water. The height of the cylinder is twice its diameter. The cylinder is gradually tilted until the water touches the brim. At this instant, the container is inclined at which angle: 1.30 2.45 3.60 4.75 all to the vertical
September 4, 2012