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

it is bent away from the normal.

it always lies along the normal.

Which of the following describes what will happen to a light ray incident on a glass-to-air boundary at greater than the critical angle?

partial reflection, partial transmission

partial reflection, total transmission

When angle of incident (i) equals the critical angle (c) and light is travelling from a more dense medium to a less dense medium, then the ...

angle of refraction is equal to 90 degree.

total internal reflection occurs.

Chose the TWO conditions are NOT correct for total internal reflection to take place

The incident angle should be less than the critical angle

Light should travel from a lighter to a denser medium

The incident angle should be greater than the critical angle

Light should travel from a denser to a lighter medium

What is total internal reflection

Where a wave is reflected at the boundary between a dense medium and a less dense medium when the angle of incidence is greater than the critical angle.

Where a wave is refracted at the boundary between a dense medium and a less dense medium when the angle of incidence is greater than the critical angle.

Where a wave is refracted at the boundary between a dense medium and a less dense medium when the angle of incidence is smaller than the critical angle.

Where a wave is reflected at the boundary between a dense medium and a less dense medium when the angle of incidence is smaller than the critical angle.

If the critical angle is between water and air is 48.6 degrees, what will the fish see at 60 degrees?

The object on the surface of the water

$Refraction (and some TIR & reflection)$

Refraction (and some TIR & reflection)

Quiz

•

Physics

•

10th Grade

•

Practice Problem

•

Medium

•

NGSS

HS-PS4-1, MS-PS4-2, HS-PS4-5

+1

Standards-aligned

O Gardner

Used 64+ times

FREE Resource

21 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 sec • 1 pt

The velocity of light in vacuum is _______ m/s

3x10⁸

3x10¹²

3x10⁶

3x10¹⁰

Tags

NGSS.HS-PS4-1

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

We can see objects because of_______

reflection

refraction

transmission

diffraction

Tags

NGSS.MS-PS4-2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How does light behave as it enters these mediums?

continue its path as straight line.

bends toward the normal

bends away from the normal

reflects

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Absolute refractive index of any medium is always _______.

less than 1

greater than 1

1

0

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

The formula to calculate the refractive index is

n=cv

n=v/c

n=c/v

v=nc

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

According to the Law of reflection, a light ray striking a mirror

continues moving through the mirror in the same direction

moves into the mirror at a slightly different angle

bounces off the mirror toward the direction it came from

bounces off the mirror at the same angle it hits.

Tags

NGSS.MS-PS4-2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Glass has a _____________ index of refraction than air.

Equal

Greater

Less

Impossible to say

Tags

NGSS.MS-PS4-2

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever

or continue with

Microsoft

Apple

Others

Already have an account?

Similar Resources on Wayground

20 questions

5.3 Representative Groups

Quiz

•

8th - 10th Grade

20 questions

Measuring

Quiz

•

9th - 12th Grade

16 questions

Science Form 3_Chap 8.4 Uses of Radioactive Radiation

Quiz

•

9th - 11th Grade

16 questions

simple pendulum

Quiz

•

10th Grade

20 questions

13. Magnetic effect of electric current

Quiz

•

10th Grade

23 questions

Net Force

Quiz

•

9th - 10th Grade

17 questions

Forces Review

Quiz

•

10th - 12th Grade

20 questions

Electricity class 8

Quiz

•

8th - 10th Grade

Popular Resources on Wayground

25 questions

Multiplication Facts

Quiz

•

5th Grade

15 questions

4:3 Model Multiplication of Decimals by Whole Numbers

Quiz

•

5th Grade

10 questions

The Best Christmas Pageant Ever Chapters 1 & 2

Quiz

•

4th Grade

12 questions

Unit 4 Review Day

Quiz

•

3rd Grade

20 questions

Christmas Trivia

Quiz

•

6th - 8th Grade

18 questions

Kids Christmas Trivia

Quiz

•

KG - 5th Grade

14 questions

Christmas Trivia

Quiz

•

5th Grade

15 questions

Solving Equations with Variables on Both Sides Review

Quiz

•

8th Grade

Discover more resources for Physics

13 questions

Energy Transformations

Quiz

•

10th Grade

10 questions

Types of Chemical Reactions

Quiz

•

10th Grade

20 questions

Distance/Time Graphs & Speed!

Quiz

•

9th - 10th Grade

15 questions

Sound

Quiz

•

9th - 10th Grade

15 questions

The Electromagnetic Spectrum

Quiz

•

9th - 12th Grade

7 questions

Transverse and Longitudinal Waves

Interactive video

•

9th - 10th Grade

20 questions

Heat Transfer

Quiz

•

10th Grade

12 questions

Projectile Motion

Quiz

•

9th - 12th Grade

Refraction (and some TIR & reflection)

21 questions

The velocity of light in vacuum is _______ m/s

We can see objects because of_______

How does light behave as it enters these mediums?

Absolute refractive index of any medium is always _______.

The formula to calculate the refractive index is

According to the Law of reflection, a light ray striking a mirror

Glass has a _____________ index of refraction than air.

The fact the two angles are the same is an example of....

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

Refraction is the bending of a wave as it passes from one _________ into another.

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Physics

Refraction (and some TIR & reflection)

21 questions

The velocity of light in vacuum is _______ m/s

We can see objects because of_______

How does light behave as it enters these mediums?

Absolute refractive index of any medium is always _______.

The formula to calculate the refractive index is

According to the Law of reflection, a light ray striking a mirror

Glass has a _____________ index of refraction than air.

The fact the two angles are the same is an example of....

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

Refraction is the bending of a wave as it passes from one _________ into another.

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Physics

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