Search Header Logo

Reflection and Refraction

Authored by Wayground Science

Science

11th Grade

Used 5+ times

Reflection and Refraction
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A student placed a pencil in a cup of water. The pencil appears broken because light

always travels in a straight line.

bends when it passes through water.

makes the water in the glass evaporate.

reflects the pencil on the water's surface.

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

When light passes at an angle to the normal from one medium into another in which its speed is higher

it is bent toward the normal.

it always lies along the normal.

it is unaffected.

it is bent away from the normal.

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

When light passes at an angle to the normal from one medium into another in which its speed is lower

it is bent towards the normal.

it always lies along the normal.

it is unaffected.

it is bent away from the normal.

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How is light affected by an increase in the index of refraction?

Its frequency increases
Its frequency decreases
Its speed increases
Its speed decreases

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Light has the lowest velocity in which medium?
flint glass n=1.70
barium glass n=1.60
crown glass n=1.523
water n=1.33
diamond n=2.45

diamond
water
flint glass
barium glass

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Glass has a _____________ index of refraction than air.

Equal
Greater
Less
Impossible to say

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Light has the highest velocity in which medium?
flint glass n=1.70
barium glass n=1.60
crown glass n=1.523
water n=1.33
diamond n=2.45

diamond
water
flint glass
barium glass

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?