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ICS Part 1 Physics
Chapter 7 Test
Start Chapter 7 Test
MCQ's Test For Chapter 7 "Physics ICS Part 1 Chapter 7 Online Test"
Try The MCQ's Test For Chapter 7 "Physics ICS Part 1 Chapter 7 Online Test"
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Total Questions17
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Time Allowed20
Physics ICS Part 1 Chapter 7 Online Test
00:00
Question # 1
If 30 waves per second pass through a medium at speed of 30 ms-1, the wavelength is.
Question # 2
Transverse waves can't be produced in
Question # 3
The ripple tank is used to study various features of
Question # 4
If a stretched string is 4 m and it has 4 loops of stationary waves, then wavelength is.
Question # 5
In transverse waves, the particles vibrate.
Question # 6
The principle of superposition in waves is stated as.
Question # 7
In order of produce beat, the two sound waves should have.
Question # 8
The bending of waves around an obstacle is called.
Question # 9
The number of nodes hetween two consectutive antinodes are.
Question # 10
The path difference is an integral multiple of wavelength in
Question # 11
The waves produced due to oscillation of electric and magnetic fields are.
Question # 12
Two light waves which ar enot coherent cannot be
Question # 13
If amplitude of wave is doubled the energy becomes.
Question # 14
We get light inside a room in a day time due to.
Question # 15
Stationary waves are define das.
Question # 16
Radar System is an application of.
Question # 17
The point of maximum displaceemnt on stationary wave is
11th Class ICS Physics Chapter 7 Test
Top Scorers Of Chapter 7 "Physics ICS Part 1 Chapter 7 Online Test" MCQ`s Test
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A Ahmer Naveed 15 - May - 2024 00 Min 47 Sec 17/17 -
M Muhammad Mubashir Attari 07 - Dec - 2024 00 Min 58 Sec 17/17 -
H Husnain javed Husnain javed 11 - Nov - 2024 01 Min 24 Sec 17/17 -
S Sarfraz hussain 01 - Oct - 2024 01 Min 25 Sec 17/17 -
M murad ali 29 - Nov - 2024 01 Min 56 Sec 17/17 -
H Hina Zafar 10 - Jul - 2024 03 Min 20 Sec 17/17 -
A Abdul basit 13 - May - 2024 01 Min 56 Sec 16/17 -
M Malik Mishal 28 - Nov - 2024 02 Min 11 Sec 16/17 -
I IBRAHIM NAEEM 14 - May - 2024 02 Min 36 Sec 16/17 -
I Iman Rai 21 - Nov - 2024 03 Min 18 Sec 16/17 -
K Khadija Muhammad amir 05 - Oct - 2024 03 Min 22 Sec 16/17 -
M Maidah Naseem 02 - Jan - 2025 03 Min 42 Sec 16/17 -
A Abdullah Arshad 13 - May - 2024 04 Min 54 Sec 16/17 -
L Laraib Iftikhar 11 - May - 2024 05 Min 19 Sec 16/17 -
H Hashim Zaib 02 - May - 2024 05 Min 48 Sec 16/17
FSc Part 1 Physics (New Book) Chapter 7 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 |
The particles of medium in longitudinal wave vibrate direction of propagation |
A.
Parallel
B.
Perpendicular
C.
Upward
D.
None of these |
| 2 |
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 |
| 3 |
Diffraction effect is. |
A.
More for a round edge
B.
Less for a round edge
C.
More for a sharp edge
D.
Less for a blunt edge |
| 4 |
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 |
| 5 |
What type of waves do headphones use to produce sound |
A.
Electromagnetic waves
B.
Mechancial waves
C.
Pressure waves
D.
Longitudinal waves |
| 6 |
Open end of an organpipe act as. |
A.
Node
B.
Anti Node
C.
Crest
D.
Trough |
| 7 |
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 |
| 8 |
The result of constructive interference between two waves is represented as. |
A.
A decrease in amplitude
B.
An increase in amplitude
C.
No change in amplitude
D.
A shift in phase |
| 9 |
Stationary waves are define das. |
A.
Waves that move with a constant velocity
B.
Waves that move with a changing velocity
C.
Waves that oscillate ina fixed position
D.
Waves that propagate through a medium |
| 10 |
A set of freqeuncies which are multiples of the fundamental frequency are called. |
A.
Doppler effect
B.
Nodal frequencies
C.
Harmonics
D.
Beat frequencies |
Test Questions
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