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
sukhopar [10]
3 years ago
9

ANSWERS UNDER QUESTIONS:

Physics
2 answers:
Nataliya [291]3 years ago
7 0

Answer:

B and E

Explanation:

Julli [10]3 years ago
6 0
<h2>Answers:</h2><h2 /><h2>a) Arrow B</h2><h2>b) Arrow E</h2>

Explanation:

Refraction is a phenomenon in which a wave (the light in this case) bends or changes its direction <u>when passing through a medium with a refractive index different from the other medium.</u>  Where the Refractive index is a number that describes how fast light propagates through a medium or material.  

According to this, if we observe the rays  A an D passing throgh the biconcave lens, we will have two mediums:

1) The air

2)The material of the biconcave lens

This two mediums have different refractive indexes, hence the rays will change the direction.

-For the incident ray A, the corresponding refractive ray is B, because is the ray that bends after passing throgh the lens

-For the incident ray D, the refracted ray is E following the same principle.

You might be interested in
Heat gained or lost is mass times specific heat times change in temperature.
BlackZzzverrR [31]

the answer would be B

6 0
3 years ago
Read 2 more answers
Question 7 of 10 A permanent magnet picks up an iron nail, magnetizing the nail. How is this system different from an electromag
Nookie1986 [14]

Answer: I think it’s D i really hope this helps!!!!

Explanation:

5 0
3 years ago
An open beaker of pure water has a water potential of.
Umnica [9.8K]

Answer: Having Pure Water Is Zero.

Explanation: ...

3 0
2 years ago
Consider a Young's two-slit experiment in which the wavelength of light is 37% smaller than the distance between the slits. How
Diano4ka-milaya [45]

Answer: The answer is 3

Explanation:

4 0
3 years ago
Explain how surface waves can have characteristics of both longitudinal waves and transverse waves. Please use 3 content related
bonufazy [111]

Answer: Search Results

Featured snippet from the web

Answer: Surface waves can have characteristics of both longitudinal and transverse waves in the following way; The motion of the surface waves is up and down which is perpendicular to the direction of the wave. This is similar to the motion of transverse waves whereas the the motion of longitudinal.

Explanation:

7 0
3 years ago
Other questions:
  • What is the acceleration of a ball traveling horizontally with an initial velocity of 20 meters/second and, 2.0 seconds later, a
    10·2 answers
  • What is first class lever ? can you pease say where is does the fulcrum ,load and effort​
    12·1 answer
  • A free body diagram of a brick on an inclined plane is shown below. What is the mechanical advantage of the inclined plane?
    9·1 answer
  • How does the gravitational force between two objects change if the mass of
    8·1 answer
  • A 250 GeV beam of protons is fired over a distance of 1 km. If the initial size of the wave packet is 1 mm, find its final size
    15·1 answer
  • Structure of an AtomAtomElectronNeutronsNucleusProtonsWhat is the particle that is labeled with a question mark in the diagram?b
    15·2 answers
  • at 1 p.m. a car traveling at a constant velocity of 78 km per hour towards the West it's 34 km to the west of our school how far
    9·1 answer
  • Which statement is the best interpretation of the ray diagram shown?
    7·2 answers
  • Hệ thống điện bao gồm những phần tử nào
    11·1 answer
  • Why is it important to have a strong core (mid section)?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!