1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dimas [21]
3 years ago
9

What is a photon? O A vibrating electron. O A particle or packet of light. O A protostar. OA kind of spectrum.

Geography
1 answer:
RideAnS [48]3 years ago
7 0

Answer:

A particle or packet of light.

Explanation:

A photon essentially doesn't have a charge and thus can't be called an electron. So, option 1 is incorrect.

Photons are in fact packets of electromagnetic energy that light is made up of. So, option 2 is correct.

A photon is not a gaseous mass that indicates the preliminary stage in a star's growth and thus can't be a protostar. So, option 3 is incorrect.

Photons having different energies are constituents of the electromagnetic spectrum and thus a single photon can't be a spectrum. So, option 4 is incorrect.

You might be interested in
PLEASE ASAP
Vinil7 [7]
I thinks it’s the UN because they oversee everything but I’m not 100% sure!
7 0
2 years ago
Why a tall narrow door swings open more quickly than a wide garden gate?
r-ruslan [8.4K]

Answer:

Because the end of the wide garden gate is farther from the pendulum. The farther something is from the pendulum, the more distance it must travel to open.

6 0
2 years ago
Children starting military training at age 7 and retiring at age 60 is evidence that ?
sdas [7]

Answer:

C

Explanation:

Sparta was known for their extreme war skills and judging by history Athens was a capital city and most of the soldiers of Greece came from Sparta I guess

8 0
3 years ago
What is the 0-degree latitude line called?
marysya [2.9K]
The 0 degrees latitude is called The Equator.
4 0
3 years ago
Compare and contrast the effects of warm and cold currents on climate
avanturin [10]

Answer:

The cold currents often form when the air on the subtropical high blows over a cold mass of water, then the cold air is dragged to the equator. Warm currents, on the other hand, are large masses of warm water moving further away from the equator, at higher temperatures.

8 0
2 years ago
Other questions:
  • What is a fraction in the crust called when land moves up, down, or sideways?                                                   
    11·1 answer
  • Scientists want to protect a beach from erosion. what can they do
    14·2 answers
  • What country has one of South America’s highest adult literacy rates
    6·1 answer
  • Where do most of the worlds population tend to settle
    14·1 answer
  • In a paragraph of at least five sentences, explain what the Eurovision Song Contest is. Why do you think it is so popular? How i
    14·1 answer
  • Weathering is usually a very:tiring process dangerous process slow process rapid process
    8·1 answer
  • Angel Falls is the ___
    9·2 answers
  • In your own words, explain how the precise timing of an element's radioactive decay helps scientists find the actual age of a ma
    15·1 answer
  • What are some social, political, and economic issues we are facing today?
    11·2 answers
  • Which of the following is a benefit of free trade? A. It reduces employment in many fields. B. It makes more diverse products av
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!