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)

10th Grade

•

21 Qs

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$Refraction (and some TIR & reflection)$

Refraction (and some TIR & reflection)

Quiz

•

Physics

•

10th Grade

•

Practice Problem

•

Medium

•

NGSS

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

Standards-aligned

O Gardner

Used 64+ times

FREE Resource

21 questions

Show all answers

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

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

We can see objects because of_______

reflection

refraction

transmission

diffraction

Tags

NGSS.MS-PS4-2

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

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Absolute refractive index of any medium is always _______.

less than 1

greater than 1

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

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

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

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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.

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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