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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
The Doppier Effect used in astronomy is for.
Question # 2
If 20 waves pass through medium in one second with a speed of 20 m/sec than wavelength is
Question # 3
A set of freqeuncies which are multiples of the fundamental frequency are called.
Question # 4
Stationary waves are define das.
Question # 5
Harmonics are
Question # 6
We get light inside a room in a day time due to.
Question # 7
The portion of wave below the mean position is called.
Question # 8
The distance between two consecutive throughs is.
Question # 9
The particles of medium in longitudinal wave vibrate direction of propagation
Question # 10
Beats can be heard when differecne of frequency is not more than.
Question # 11
The number of nodes hetween two consectutive antinodes are.
Question # 12
Radar System is an application of.
Question # 13
A notde in a stationary wave is.
Question # 14
The point of maximum displaceemnt on stationary wave is
Question # 15
If amplitude of wave is doubled the energy becomes.
Question # 16
The beats are result of.
Question # 17
In transverse waves, the particles vibrate.
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 |
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 particles of medium in longitudinal wave vibrate direction of propagation |
A.
Parallel
B.
Perpendicular
C.
Upward
D.
None of these |
| 3 |
The waves produced due to oscillation of electric and magnetic fields are. |
A.
E.M. Waves
B.
Mechanicla waves
C.
Sound waves
D.
Light waves |
| 4 |
A set of freqeuncies which are multiples of the fundamental frequency are called. |
A.
Doppler effect
B.
Nodal frequencies
C.
Harmonics
D.
Beat frequencies |
| 5 |
Harmonics are |
A.
Integer multiple sof a fundamental frequency
B.
Integer submultiples of a fundamental frequency
C.
Random frequencies
D.
Non integer multiples of a fundamantal frequency |
| 6 |
The beats are result of. |
A.
Interference
B.
Superposition
C.
Destructive interference
D.
Constructive and destuctive interference |
| 7 |
Transverse waves can't be produced in |
A.
Solids
B.
Metal
C.
gas
D.
fluids |
| 8 |
The path difference is an integral multiple of wavelength in |
A.
Construcitve intrference
B.
Constructive and destructie interference
C.
destructive intereference
D.
Superposition |
| 9 |
The bending of waves around an obstacle is called. |
A.
Refraction
B.
Reflection
C.
Diffraction
D.
Interference |
| 10 |
Two light waves which ar enot coherent cannot be |
A.
Interference
B.
Diffracted
C.
Polarized in the same plane
D.
Superposed |
Test Questions