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Electromagnetic Radiation
Page 5
Questions (364)
What type of radiation is known to possess electromagnetic properties?
transmutation gamma rays alpha rays beta rays B?
1 answer
asked by
Quinn
510 views
how do i figure out "What is the energy of 1 mole of these photons"
energy= 2.93x10^-19 wave length = 670.8 nm
2 answers
asked by
Manny
496 views
What type of EM radiation has the highest energy per quantum (the energy of one photon)?
A. FM radio B. AM radio C. ultraviolet
2 answers
asked by
check my answer
506 views
Electromagnetic radiation (light) consists of waves. More than a century ago, scientists thought that light, like other waves,
4 answers
asked by
help ne please
507 views
Gamma rays (ã-rays) are high-energy photons. In a certain nuclear reaction, a ã-ray of energy 0.510 MeV (million
2 answers
asked by
john
509 views
What is the wavelength, frequency, temperature, and type of the electromagnetic radiation that has:
a. 90% the speed of light b.
1 answer
asked by
Brooke N
514 views
"The sun emits UV radiation that can have serious health consequences. In particular, so-called UVB radiation is mostly absorbed
3 answers
asked by
Travis
491 views
Can a lamp with a broken light bulb produce electromagnetic radiation?
and What happens when you have two colored lamps in a dark
2 answers
asked by
Susie
504 views
What is the frequency of the electromagnetic radiation from outer space that reaches the
earth with a wavelength of 1 x 105 m,
1 answer
asked by
Hannah
450 views
Describe alpha, beta, and gamma rays. What exactly is each ray composed of? What are their characteristic radiation
1 answer
asked by
Richard
464 views
What is the frequency of radiation whose wavelength is 26.80 Angstrum ?
at first i got 1.000e17 and it was wrong. now i only have
1 answer
asked by
hannah
456 views
Things around you are emitting infrared radiation that includes the wavelength 1.13 10-5 m. What is the energy of the photons?
1 answer
asked by
nichole
465 views
The human eye is sensitive to electromagenetic waves that have wavelengths in the range from 400nm to 700nm (1nm=10^-9m). What
1 answer
asked by
sammy
475 views
Calculate the λSWL for molybdenum, when the accelerating potential is 15 kV
1 answer
asked by
Sowmi
436 views
Marks: 1
In which of the following cases is the wavelength of the emitted radiation greatest? Choose one answer. a. Electron
1 answer
asked by
ashley --- HELP PLEASEE!!!
451 views
What is the energy of a photon with a wavelength of 1.45 103 nm? (The speed of light in a vacuum is 2.998 108 m/s. Planck's
1 answer
asked by
mary
462 views
An experiment is set up in which a copper surface is irradiated with high-intensity photons with a wavelength of 15.0nm.
1 answer
asked by
Anonymous
451 views
Microwave ovens emit radiation with an energy of 2.05x10^-24 J for every photon released. What is the wavelength in nm for tis
1 answer
asked by
Anonymous
468 views
3x10 power 18 photon of certain light radian are found to produce 1.5 j of energy calculate wavelength of light radiation
1 answer
asked by
raghvendra
459 views
Excited lithium atoms emit radiation at 670.8nm.
a. calculate the frequency of this radiation. b. calculate the energy (in eV) of
1 answer
asked by
Maria
457 views
what type of electromagnetic radiation does a flame emit?
1 answer
asked by
Kristina
448 views
The linear absorption coefficient for 0.05 nm x-rays in lead and in iron are respectively, 5.8x10(4) /m and 1.1x10 (4) /m. How
1 answer
asked by
amy
445 views
One of the lines in the spectrum of a mercury vapor lamp has a wave length of 254nm. What is the energy, in kj/mol, of this
3 answers
asked by
Casey
452 views
What are LTV rays? It is mentioned in an article, but it doesn't describe what they are, and I can't find it through google.
1 answer
asked by
Carts
431 views
Which is an accurate statement about the different types of radiation emitted by the Sun? Select the two correct answers.(1
1 answer
asked anonymously
80 views
Which of the following types of radiation has the highest frequency? (a) infrared rays (b) radio waves (c) visible light (d) X
1 answer
asked anonymously
12 views
Drag and drop the words into the correct locations. Answers may be used more than once.(2 points)
Put responses in the correct
1 answer
asked anonymously
126 views
Which is an accurate statement about the different types of radiation emitted by the Sun? (1 point)
Responses
1 answer
asked anonymously
66 views
Which type of electromagnetic energy must be used carefully in medicine so it does not damage living tissue?(1 point)
Responses
1 answer
asked by
I hate math
53 views
Which provides evidence that radiation from the sun of heat planet earth
1 answer
asked anonymously
38 views
which is an accurate statement about the different types of radiation emitted by the sun
radiation with the longest wave lengths
1 answer
asked by
S
105 views
Which is an accurate statement about the different types of radiation emitted by the Sun? Select the two correct answers.(1
1 answer
asked anonymously
30 views
Which forms of electromagnetic radiation are arranged in order of increasing energy
(1 point) • gamma rays, ultraviolet,
1 answer
asked by
Griffith Femto
35 views
Which is an accurate statement about the different types of radiation emitted by the Sun? (1 point)
• Radiation with the
1 answer
asked anonymously
28 views
Explain absorption of radiation
1 answer
asked anonymously
14 views
Define absorption of radiation
1 answer
asked anonymously
16 views
High-energy radiation from the Sun can cause damage to the cells of living things. Earth's atmosphere protects us from much of
1 answer
asked anonymously
27 views
Some frequencies of ultraviolet light have enough energy to kill bacteria, but do not have enough energy to go through or damage
1 answer
asked anonymously
30 views
A girl uses sunscreen lotion to protect herself from the energy of the electromagnetic rays from the sun. What does sunscreen
1 answer
asked by
Demon
20 views
Sunlight is reflected, absorbed, and transmitted by Earth's atmosphere. Which are the chief constituents of the electromagnetic
1 answer
asked by
escusmi
22 views
A girl uses sunscreen lotion to protect herself from the energy of the electromagnetic rays from the sun. What does sunscreen
1 answer
asked by
pt your not right gup
69 views
a girl uses sunscreen lotion to protect herself from the energy of the electromagnetic rays from the sun what does sunscreen
1 answer
asked anonymously
14 views
A girl uses sunscreen lotion to protect herself from the energy of the electromagnetic rays from the sun. What does sunscreen
1 answer
asked by
A5ComeTrimErrTime
28 views
A girl uses sunscreen lotion to protect herself from the energy of the electromagnetic rays from the sun. What does sunscreen
1 answer
asked anonymously
38 views
Some frequencies of ultraviolet light have enough energy to kill bacteria, but do not have enough energy to go through or damage
1 answer
asked by
mimi
25 views
A girl uses sunscreen lotion to protect herself from the energy of the electromagnetic rays from the sun. What does sunscreen
1 answer
asked anonymously
30 views
Some frequencies of ultraviolet light have enough energy to kill bacteria, but do not have enough energy to go through or damage
1 answer
asked anonymously
26 views
Question Some frequencies of ultraviolet light have enough energy to kill bacteria, but do not have enough energy to go through
1 answer
asked anonymously
24 views
High-energy radiation from the Sun can cause damage to the cells of living things. Earth's atmosphere protects us from much of
1 answer
asked anonymously
28 views
What is not a type of high energy radiation that is reflected by earths atmosphere
1 answer
asked anonymously
15 views
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