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
ahrayia [7]
3 years ago
11

Hey everyonewhat is optics??​

Physics
1 answer:
lana66690 [7]3 years ago
7 0

Explanation:

Optics is a branch of physics that is the study of light and vision. ... The branch of physics dealing with the nature and properties of electromagnetic energy in the light spectrum and the phenomena of vision. In the broadest sense, optics deals with infrared light, visible light, and ultraviolet light.

You might be interested in
3(NH4)2CO3 what does the 3 in front mean?​
VladimirAG [237]

Answer:

3 in front means the no.of NH4 atoms

Hope it is correct ^_^

7 0
3 years ago
Answers please!! i have to give it up in 2 hours!!
aleksklad [387]

Answer:

this isn't physics this is german

3 0
4 years ago
Please i need the answer asap
netineya [11]
50 because that is as fast as a car
5 0
3 years ago
Does friction always slow things down?
Ad libitum [116K]
Yes, friction eventually slows down objects, unless you are in space. Hope this helps!
6 0
3 years ago
Read 2 more answers
Two objects moving with the same speed may not have the same velocity. Why?​
Nutka1998 [239]
Objects have the same velocity only if they are moving at the same speed and in the same direction. Objects moving at different speeds, in different directions, or both have different velocities.
4 0
1 year ago
Other questions:
  • Why is everything spinning? Moons, planets and stars all rotate on their axes, moons orbit planets, planets orbit stars, spiral
    9·1 answer
  • Please help me, anyone!!!
    6·2 answers
  • How much charge is enclosed by a Gaussian surface through which the electric flux is 6.78 x 10^9 Nm^2\C.
    10·1 answer
  • The magnitude of the electrical force acting between a +2.4 × 10–8 C charge and a +1.8 × 10–6 C charge that are separated by 0.0
    14·2 answers
  • if an object has a velocity of 165 miles per hour, how many hours will it take to travel 5,782 miles, to the nearest hour
    15·2 answers
  • What is the seventh planet from the sun?
    7·2 answers
  • How much electrical energy is used by a 400 W toaster that is operating for 5
    8·2 answers
  • How and why does a cell phone use 2 frequencies of waves at once
    6·1 answer
  • Match the term with each description:
    7·1 answer
  • A hiker travels 12 km in a direction of 50 degrees west of north. What are the north and west components of this displacement?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!