First Year Physics Chapter 7 Online MCQ Test for 1st Year Physics Chapter 7 (Oscillations)


ICS Part 1 Physics
Chapter 7 Test

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MCQ's Test For Chapter 7 "Physics ICS Part 1 Chapter 7 Online Test"

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Physics ICS Part 1 Chapter 7 Online Test

00:00
Question # 1

The result of constructive interference between two waves is represented as.

Question # 2

Radar System is an application of.

Question # 3

Portion of the transverse waves above the men position is

Question # 4

The number of nodes hetween two consectutive antinodes are.

Question # 5

The path difference is an odd integral multiple of half wavelength is for

Question # 6

If 20 waves pass through medium in one second with a  speed of 20 m/sec than wavelength is

Question # 7

We get light inside a room in a day time due to.

Question # 8

A notde in a stationary wave is.

Question # 9

The principle of superposition in waves is stated as.

Question # 10

Diffraction effect is.

Question # 11

The compressions and elongations are formed in.

Question # 12

Two light waves which ar enot coherent cannot be

Question # 13

Energy is not carried by 

Question # 14

Harmonics are

Question # 15

If the amplitude of the wave is tripled. then the amount of energy is increased by 

Question # 16

What type of waves do headphones use to produce sound

Question # 17

A one meter long string establishes two loops waves length of the wave is.

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7th Chapter

11th Class ICS Physics Chapter 7 Test

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FSc Part 1 Physics (New Book) Chapter 7 Important MCQ's

Sr.# Question Answer
1

If a stretched string is 4 m and it has 4 loops of stationary waves, then wavelength is.

A.

1 m

B.

2 m

C.

3 m

D.

4 m

2

The compressions and elongations are formed in.

A.

Particle waves

B.

Longitudinal waves

C.

Statinary waves

D.

Transverse waves

3

If 20 waves pass through medium in one second with a  speed of 20 m/sec than wavelength is

A.

1 m

B.

10m

C.

20m

D.

2 m

4

Radar System is an application of.

A.

Interference

B.

Beats

C.

Stationary waves

D.

Doppler's Effect

5

The principle of superposition in waves is stated as.

A.

The displacemnt of wave is the sum of the displacement of its individual components

B.

The velocity of a wave is the product of its indivisudla components

C.

The frequency of a wave is the differecne of tis individual componetns 

D.

The amplitude of a wave is the rato of its individual components

6

Crests and Troughs are formed in 

A.

Stationalry waves

B.

Matter waves

C.

Mechaemical waves

D.

Transverse waves

7

The point of maximum displaceemnt on stationary wave is

A.

Antinode

B.

Node

C.

Trough

D.

Crest

8

The number of nodes hetween two consectutive antinodes are.

A.

Two

B.

Three

C.

One

D.

Four

9

In number of nodes in open end organs pipes are 'N' THEN THE NUMBER OF ANTINODES ARE.

A.

N

B.

N+1

C.

N - 1

D.

N - 2

10

Energy is not carried by 

A.

Transverse wave

B.

Loongitudinal wave

C.

Stationary wave

D.

Progressive wave

Test Questions

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