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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
Example of mechanical way is.
Question # 2
Two identical waves moving in same direction produce.
Question # 3
If amplitude of wave is doubled the energy becomes.
Question # 4
The result of constructive interference between two waves is represented as.
Question # 5
The portion of wave below the mean position is called.
Question # 6
Transverse waves can't be produced in
Question # 7
In transverse waves, the particles vibrate.
Question # 8
If 20 waves pass through medium in one second with a speed of 20 m/sec than wavelength is
Question # 9
We get light inside a room in a day time due to.
Question # 10
In order of produce beat, the two sound waves should have.
Question # 11
The point of maximum displaceemnt on stationary wave is
Question # 12
Portion of the transverse waves above the men position is
Question # 13
The number of nodes hetween two consectutive antinodes are.
Question # 14
What type of waves do headphones use to produce sound
Question # 15
The bending of waves around an obstacle is called.
Question # 16
Two light waves which ar enot coherent cannot be
Question # 17
In number of nodes in open end organs pipes are 'N' THEN THE NUMBER OF ANTINODES ARE.
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 |
A set of freqeuncies which are multiples of the fundamental frequency are called. |
A.
Doppler effect
B.
Nodal frequencies
C.
Harmonics
D.
Beat frequencies |
| 2 |
The ripple tank is used to study various features of |
A.
Wave
B.
Particle
C.
Light
D.
Sound |
| 3 |
Beats can be heard when differecne of frequency is not more than. |
A.
10 Hz
B.
8 Hz
C.
4 Hxz
D.
6 Hz |
| 4 |
Radar System is an application of. |
A.
Interference
B.
Beats
C.
Stationary waves
D.
Doppler's Effect |
| 5 |
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 |
| 6 |
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 |
| 7 |
The Doppier Effect used in astronomy is for. |
A.
Measuring the diameners of stars
B.
Determing velocity of galaxies
C.
Analyzing properties of black holes
D.
Studying behaviour of electromagnetic waves |
| 8 |
Example of mechanical way is. |
A.
Water wave
B.
Radio wave
C.
Infrared wave
D.
Ultraviolet |
| 9 |
At the closed end of an air column there exist |
A.
Node
B.
Anti node
C.
Crest
D.
Trough |
| 10 |
Open end of an organpipe act as. |
A.
Node
B.
Anti Node
C.
Crest
D.
Trough |
Test Questions