How does light demonstrate quantization?

A. The wavelength of light increases as the frequency decreases.
B. The velocity of a light wave has a direction as well as speed.
C. The frequency of light increases as energy increases.
D. The energy in light waves comes in units called photons.

Question

How does light demonstrate quantization?

 		A.	The wavelength of light increases as the frequency decreases.
 		B.	The velocity of a light wave has a direction as well as speed.
 		C.	The frequency of light increases as energy increases.
 		D.	The energy in light waves comes in units called photons.

vera_ewing · Answer

@JoannaBlackwelder A right?

joannablackwelder · Answer

That is a true statement, but it does not show that light demonstrates quantization.

vera_ewing · Answer

So is it C? @JoannaBlackwelder

vera_ewing · Answer

I know B is wrong so it has to be either D or C...

joannablackwelder · Answer

Do you know what quantization means?

joannablackwelder · Answer

http://www.kentchemistry.com/links/AtomicStructure/PlanckQuantized.htm

vera_ewing · Answer

Ok so the answer is C! Thanks so much! :)

joannablackwelder · Answer

No, it's not C.

vera_ewing · Answer

@JoannaBlackwelder wait what? it's not C?

joannablackwelder · Answer

No, quantization is about photons.

joannablackwelder · Answer

Well, quantization of light.

vera_ewing · Answer

Ok so D?

joannablackwelder · Answer

Right.

vera_ewing · Answer

ok thanks