refraction

refraction

Assessment

Interactive Video

Physics

11th Grade

Medium

Created by

Mohamad Jbara

Used 1+ times

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to light when it moves from a rarer to a denser medium?

It speeds up and bends towards the normal.

It slows down and bends towards the normal.

It slows down and bends away from the normal.

It speeds up and bends away from the normal.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the shopping cart analogy, what happens to the cart's speed when it moves from concrete to grass?

The cart stops completely.

The cart slows down.

The cart moves at the same speed.

The cart speeds up.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does the cart's direction change when it enters the grass at an angle?

It stops moving.

It continues straight.

It turns towards the right.

It turns towards the left.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to light when it moves from a denser to a rarer medium?

It slows down and bends away from the normal.

It slows down and bends towards the normal.

It speeds up and bends away from the normal.

It speeds up and bends towards the normal.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When light enters a medium perpendicularly, what happens to its speed and direction?

Speed decreases, direction stays the same.

Speed increases, direction stays the same.

Speed decreases, direction changes.

Speed increases, direction changes.