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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 result of constructive interference between two waves is represented as.
Question # 2
The principle of superposition in waves is stated as.
Question # 3
In transverse waves, the particles vibrate.
Question # 4
Crests and Troughs are formed in
Question # 5
If the tension of a stretched string is made four times, then the velocityof wave.
Question # 6
If a stretched string is 4 m and it has 4 loops of stationary waves, then wavelength is.
Question # 7
If amplitude of wave is doubled the energy becomes.
Question # 8
The distance between two consecutive throughs is.
Question # 9
If the amplitude of the wave is tripled. then the amount of energy is increased by
Question # 10
Harmonics are
Question # 11
Open end of an organpipe act as.
Question # 12
The Doppier Effect used in astronomy is for.
Question # 13
What type of waves do headphones use to produce sound
Question # 14
Radar System is an application of.
Question # 15
If 20 waves pass through medium in one second with a speed of 20 m/sec than wavelength is
Question # 16
We get light inside a room in a day time due to.
Question # 17
The compressions and elongations are formed in.
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 |
Beats can be heard when differecne of frequency is not more than. |
A.
10 Hz
B.
8 Hz
C.
4 Hxz
D.
6 Hz |
| 2 |
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 |
| 3 |
The point of maximum displaceemnt on stationary wave is |
A.
Antinode
B.
Node
C.
Trough
D.
Crest |
| 4 |
The beats are result of. |
A.
Interference
B.
Superposition
C.
Destructive interference
D.
Constructive and destuctive interference |
| 5 |
The path difference is an integral multiple of wavelength in |
A.
Construcitve intrference
B.
Constructive and destructie interference
C.
destructive intereference
D.
Superposition |
| 6 |
If 30 waves per second pass through a medium at speed of 30 ms-1, the wavelength is. |
A.
30 m
B.
15 m
C.
900 m
D.
1 m |
| 7 |
The portion of wave below the mean position is called. |
A.
Crest
B.
Trough
C.
Frequncy
D.
Wave Length |
| 8 |
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 |
| 9 |
The wave is used to transfer. |
A.
Energy
B.
Mass
C.
Weight
D.
Frequency |
| 10 |
High rrequency radio waes used in radars travel in water. |
A.
Few centimeter
B.
Few meter
C.
Few kilometer
D.
No Distance |
Test Questions