Wave Optics Test

Result

Wave Optics Test - 25

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Weekly Quiz Competition

Question 1
4 / -1

By corpuscular theory of light, the phenomenon which can be explained is

A
Refraction

B
Interference

C
Diffraction

D
Polarisation
Question 2
4 / -1

According to corpuscular theory of light, the different colours of light are due to

A
Different electromagnetic waves

B
Difference force of attraction among the corpuscles

C
Different size of the corpuscles

D
None of the above
Question 3
4 / -1

Huygen\'s conception of secondary waves

A
Allow us to find the focal length of a thick lens

B
Is a geometrical method to find a wavefront

C
Is used to determine the velocity of light

D
Is used to explain polarization
Question 4
4 / -1

The idea of the quantum nature of light has emerged in an attempt to explain

A
Interference

B
Diffraction

C
Radiation spectrum of a black body

D
Polarization
Question 5
4 / -1

Two coherent sources of light can be obtained by

A
Two different lamps

B
Two different lamps but of the same power

C
Two different lamps of same power and having the same colour

D
None of the above
Question 6
4 / -1

Light appears to travel in straight lines since

A
It is not absorbed by the atmosphere

B
It is reflected by the atmosphere

C
Its wavelength is very small

D
Its velocity is very large
Question 7
4 / -1

The idea of secondary wavelets for the propagation of a wave was first given by

A
Newton

B
Huygen

C
Maxwell

D
Fresnel
Question 8
4 / -1

By a monochromatic wave, we mean

A
A single ray

B
A single ray of a single colour

C
Wave having a single wavelength

D
Many rays of a single colour
Question 9
4 / -1

The similarity between the sound waves and light waves is

A
Both are electromagnetic waves

B
Both are longitudinal waves

C
Both have the same speed in a medium

D
They can produce interference
Question 10
4 / -1

A wave can transmit .... from one place to another

A
Energy

B
Amplitude

C
Wavelength

D
Matter

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Re-Attempt Weekly Quiz Competition

Wave Optics Test - 25

Result

Wave Optics Test - 25

Score

-

Rank

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SHARING IS CARING

Question 1

Refraction

Interference

Diffraction

Polarisation

Question 2

Different electromagnetic waves

Difference force of attraction among the corpuscles

Different size of the corpuscles

None of the above

Question 3

Allow us to find the focal length of a thick lens

Is a geometrical method to find a wavefront

Is used to determine the velocity of light

Is used to explain polarization

Question 4

Interference

Diffraction

Radiation spectrum of a black body

Polarization

Question 5

Two different lamps

Two different lamps but of the same power

Two different lamps of same power and having the same colour

None of the above

Question 6

It is not absorbed by the atmosphere

It is reflected by the atmosphere

Its wavelength is very small

Its velocity is very large

Question 7

Newton

Huygen

Maxwell

Fresnel

Question 8

A single ray

A single ray of a single colour

Wave having a single wavelength

Many rays of a single colour

Question 9

Both are electromagnetic waves

Both are longitudinal waves

Both have the same speed in a medium

They can produce interference

Question 10

Energy

Amplitude

Wavelength

Matter

User

Question Analysis

My Perfomance

Score

-

Rank

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