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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 path difference is an integral multiple of wavelength in
Question # 2
The point of maximum displaceemnt on stationary wave is
Question # 3
A notde in a stationary wave is.
Question # 4
The compressions and elongations are formed in.
Question # 5
Harmonics are
Question # 6
If the tension of a stretched string is made four times, then the velocityof wave.
Question # 7
In order of produce beat, the two sound waves should have.
Question # 8
If 30 waves per second pass through a medium at speed of 30 ms-1, the wavelength is.
Question # 9
A set of freqeuncies which are multiples of the fundamental frequency are called.
Question # 10
We get light inside a room in a day time due to.
Question # 11
The path difference is an odd integral multiple of half wavelength is for
Question # 12
At the closed end of an air column there exist
Question # 13
The waves produced due to oscillation of electric and magnetic fields are.
Question # 14
The bending of waves around an obstacle is called.
Question # 15
If the amplitude of the wave is tripled. then the amount of energy is increased by
Question # 16
If a stretched string is 4 m and it has 4 loops of stationary waves, then wavelength is.
Question # 17
Ratio of the fundamental frequency of an open end and closed end organ pipe of same length 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 |
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 |
| 2 |
Open end of an organpipe act as. |
A.
Node
B.
Anti Node
C.
Crest
D.
Trough |
| 3 |
Energy is not carried by |
A.
Transverse wave
B.
Loongitudinal wave
C.
Stationary wave
D.
Progressive wave |
| 4 |
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 |
| 5 |
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 |
| 6 |
The path difference is an odd integral multiple of half wavelength is for |
A.
Constructie interferece
B.
Destructive interference
C.
Both a and b
D.
Beats |
| 7 |
High rrequency radio waes used in radars travel in water. |
A.
Few centimeter
B.
Few meter
C.
Few kilometer
D.
No Distance |
| 8 |
Two identical waves moving in same direction produce. |
A.
Beats
B.
Interference
C.
Stationary
D.
Diffraction |
| 9 |
In transverse waves, the particles vibrate. |
A.
Parallel
B.
Perpendicular
C.
Opposie
D.
Anti Parallel |
| 10 |
If the tension of a stretched string is made four times, then the velocityof wave. |
A.
Remain same
B.
Is halved
C.
Becomes twice
D.
Becomes 4 times |
Test Questions
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