Ask Question
PhysicsPhysics
29 May, 07:51

How are the energy of infrared, visible light and ultraviolet rays related? And why?

A) Infrared contains the least energy and ultraviolet contains the most energy. The energy of a wave is proportional to its wavelength.

B) Infrared contains the most energy and ultraviolet contains the least energy. The energy of a wave is proportional to its wavelength.

C)

Infrared contains the least energy and ultraviolet contains the most energy. The energy of a wave is inversely proportional to its

wavelength.

D)

Infrared contains the most energy and ultraviolet contains the least energy. The energy of a wave is inversely proportional to its

wavelength.

+1
Answers (1)
  1. 29 May, 08:17
    0
    There are certain characteristics of light that define its place in the EM spectrum, like wavelength and frequency. A small part of the EM spectrum is EM light, with a wavelength of 400-700 nm. Infrared has a bigger wavelength and Ultraviolet has a smaller one. The fact is that c=f*λ where c is the speed of light, f is the frequency and λ is the wavelength. Since the energy of a light wave is proportional to its frequency, we conclude that the energy of a light wave is inversely proportional to its wavelngth. Given the above, the correct answer is c)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “How are the energy of infrared, visible light and ultraviolet rays related? And why? A) Infrared contains the least energy and ultraviolet ...” in 📗 Physics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
The number of protons plus the number of neutrons in an atom is called
Answers (1)
What does ice become when it absorbs enough heat energy. C. Frost. D. Liquid
Answers (1)
Devon places sliced potatoes in a package of aluminum foil. He puts a metal grate over a campfire and sets the package on the grate. He warms his hands over the fire while he waits and watches the hot air carry ashes into the sky.
Answers (2)
If the mass is 35g and the volume is 7mL what is thedenstiy in science
Answers (1)
Where would you expect to find the center of gravity in a plastic ruler
Answers (2)
New Questions in Physics
At what temperature did the substance in the test tube into a solid?
Answers (1)
What occurs when the velocity of Earth is doubled? a. The orbit of Earth around the Sun becomes smaller b. The orbit of Earth does not change c. The Earth escapes the Sun d. The orbit becomes more elliptical
Answers (1)
When is a body said to be at rest
Answers (1)
27. Calculate the impulse when an average force of 10 N acts on a cart for 5.0 s.
Answers (1)
A boy on a bicycle is resting at the top of a hill then he rides his bicycle down the hill describe how the boy potential and kineti energy differ at the top middle and bottom of the him
Answers (1)
Home » Physics » How are the energy of infrared, visible light and ultraviolet rays related? And why? A) Infrared contains the least energy and ultraviolet contains the most energy. The energy of a wave is proportional to its wavelength.
Sign Up Forgot Password?