Question

A source R of red light, a source G of green light, and a source B...

A source R of red light, a source G of green light, and a source B of blue light each produce beams of light with the same power. Rank these sources in order of increasing magnitude of the following quantities. Indicate ties where appropriate. (Use only the symbols < and =, for example R < G = B.)

(a) wavelength of light
(b) frequency of light
(c) number of photons emitted per second

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Please rate
if any mistake in this answer please comment i will clarify your doubt . thank you

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
The work function of a surface determines the minimum ______________ of light which will cause electrons...
The work function of a surface determines the minimum ______________ of light which will cause electrons to be emitted. A: wavelength B: frequency C: intensity Visible light has wavelengths ranging from about 400 nm at the violet/blue end of the spectrum up to about 700 nm at the red end of the spectrum. If two sources emit the same number of photons per second, one near the red end of the spectrum will emit ________________ one near the blue end....
1. If one shines red light and green light onto a white piece of paper, the...
1. If one shines red light and green light onto a white piece of paper, the paper will appear _____, and if one shines red light and green light onto a blue piece of paper, the paper will appear a. black, white b. yellow, blue c. yellow, white d. white, white e. white, black f. black, black g. yellow, black h. black, blue 2. When one shines a yellow light through a cyan filter, what color light will emerge? a....
Phytochrome becomes active in (a) red light (b) green light – (c) blue light (d) none...
Phytochrome becomes active in (a) red light (b) green light – (c) blue light (d) none of these.
Green light of wavelength 500 nm passes through a diffraction grating having 10−610−6 m between lines.  ...
Green light of wavelength 500 nm passes through a diffraction grating having 10−610−6 m between lines.   How far away from the central bright spot is the next bright spot on a screen 2 m away (in meters)? Suppose the light passing through the diffraction grating is composed of many different wavelengths. Rank the following colors according to the spacing between the bright spots of that color from least to greatest, so the least would have the smallest spacing between maxima....
1. Why might a stream of red photons not cause an electron to be emitted from...
1. Why might a stream of red photons not cause an electron to be emitted from a gold surface? A. The stream of red photons might not be hitting the surface with enough total energy per second B. An electron absorbs the energy of one photon, and the red photon has too small of a wavelength to deliver enough energy. C. An electron absorbs the energy of one photon, and the red photon has too small of a frequency to...
A light-emitting diode (LED) is a semiconductor device (p-n junction diode) that emits light when an...
A light-emitting diode (LED) is a semiconductor device (p-n junction diode) that emits light when an electric current is passed through it. LEDs are becoming the most popular light sources because they are much more energy efficient than conventional incandescent light sources. While the "white" light produced by a light bulb or the sun is a blend of many different colors, and these sources typically produce a large amount of heat, LEDs release only one particular color of light, and...
In an ornamental plant, silver-colored flowers (s) are recessive to blue-colored flowers (S), red leaves (r)...
In an ornamental plant, silver-colored flowers (s) are recessive to blue-colored flowers (S), red leaves (r) are recessive to green leaves (R), and long stems (l) are recessive to short stems (L). All three genes involved are located on the same chromosome. Two true-breeding strains were crossed to produce an F1 plant. Then, this F1 plant was test-crossed to a plant with silver flowers, red leaves, and long stems, to produce the following progeny: progeny phenotype count of progeny silver...
Part A A laser used to dazzle the audience at a rock concert emits red light...
Part A A laser used to dazzle the audience at a rock concert emits red light with a wavelength of 697 nm . Calculate the frequency of the light. Express your answer with the appropriate units. Part B X-rays pass through many substances that block visible light and are therefore used to image bones and internal organs. Which of the following is a correct statement about X-rays? X-rays have higher frequency than visible light. X-rays have longer wavelength than visible...
Consider John who is considering purchasing red socks (R) and green socks (G). John, who has...
Consider John who is considering purchasing red socks (R) and green socks (G). John, who has red-green colorblindness, considers them entirely interchangeable. That is, for John the socks are perfect substitutes. (Note: Odd number of socks is fine as the laundry machine always eats some anyways. Fractional number of socks is also okay, they can be used to knit holes in other socks perhaps.) (a) Initially the price of red socks is $2 per sock, and the price of green...
1) answer the following multiple choice answers a) Diffraction by a single slit in a ripple...
1) answer the following multiple choice answers a) Diffraction by a single slit in a ripple tank can be decreased by a) increasing the frequency of the source b) decreasing the width of the slit c) using a longer wavelngth d) increasing the amplitude of the waves e) decreasing the distnce between the wave generator and the slit b) two point sources are vibrating out of phase producing two-dimensional water wave interference, the second nodal line on either side of...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT