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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 principle of superposition in waves is stated as.
Question # 2
Diffraction effect is.
Question # 3
A notde in a stationary wave is.
Question # 4
In order of produce beat, the two sound waves should have.
Question # 5
Two identical waves moving in same direction produce.
Question # 6
Harmonics are
Question # 7
The wave is used to transfer.
Question # 8
A one meter long string establishes two loops waves length of the wave is.
Question # 9
Portion of the transverse waves above the men position is
Question # 10
Two light waves which ar enot coherent cannot be
Question # 11
The compressions and elongations are formed in.
Question # 12
A set of freqeuncies which are multiples of the fundamental frequency are called.
Question # 13
If amplitude of wave is doubled the energy becomes.
Question # 14
If 20 waves pass through medium in one second with a speed of 20 m/sec than wavelength is
Question # 15
The waves produced due to oscillation of electric and magnetic fields are.
Question # 16
A stationary wave is established in a string which vibrates infour segments at a frequency of 120 Hz. Its fundamental frequency is.
Question # 17
If the tension of a stretched string is made four times, then the velocityof wave.
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 |
Ratio of the fundamental frequency of an open end and closed end organ pipe of same length is. |
A.
2 : 1
B.
1 : 2
C.
1 : 1
D.
4 :1 |
| 2 |
The portion of wave below the mean position is called. |
A.
Crest
B.
Trough
C.
Frequncy
D.
Wave Length |
| 3 |
The point of maximum displaceemnt on stationary wave is |
A.
Antinode
B.
Node
C.
Trough
D.
Crest |
| 4 |
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 |
| 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 |
In order of produce beat, the two sound waves should have. |
A.
The same amplitude
B.
Slightly different amplitude
C.
Slightly different frequencies
D.
The same frequency |
| 7 |
The number of nodes hetween two consectutive antinodes are. |
A.
Two
B.
Three
C.
One
D.
Four |
| 8 |
Transverse waves can't be produced in |
A.
Solids
B.
Metal
C.
gas
D.
fluids |
| 9 |
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 |
| 10 |
If amplitude of wave is doubled the energy becomes. |
A.
Four times
B.
Half
C.
Twice
D.
Six times |
Test Questions