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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
What type of waves do headphones use to produce sound
Question # 2
Stationary waves are define das.
Question # 3
In number of nodes in open end organs pipes are 'N' THEN THE NUMBER OF ANTINODES ARE.
Question # 4
In transverse waves, the particles vibrate.
Question # 5
Ratio of the fundamental frequency of an open end and closed end organ pipe of same length is.
Question # 6
If the amplitude of the wave is tripled. then the amount of energy is increased by
Question # 7
If the tension of a stretched string is made four times, then the velocityof wave.
Question # 8
The result of constructive interference between two waves is represented as.
Question # 9
We get light inside a room in a day time due to.
Question # 10
The Doppier Effect used in astronomy is for.
Question # 11
The portion of wave below the mean position is called.
Question # 12
At the closed end of an air column there exist
Question # 13
Waves produced over sgtrings are.
Question # 14
The point of maximum displaceemnt on stationary wave is
Question # 15
High rrequency radio waes used in radars travel in water.
Question # 16
Example of mechanical way is.
Question # 17
Portion of the transverse waves above the men position 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 -
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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 -
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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 amplitude of wave is doubled the energy becomes. |
A.
Four times
B.
Half
C.
Twice
D.
Six times |
| 2 |
The portion of wave below the mean position is called. |
A.
Crest
B.
Trough
C.
Frequncy
D.
Wave Length |
| 3 |
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 |
| 4 |
Open end of an organpipe act as. |
A.
Node
B.
Anti Node
C.
Crest
D.
Trough |
| 5 |
A notde in a stationary wave is. |
A.
A point of maximum displacement
B.
A point of intermediate displacement
C.
A point ofzero displacement
D.
A point of infiinte displacement |
| 6 |
In number of nodes in open end organs pipes are 'N' THEN THE NUMBER OF ANTINODES ARE. |
A.
N
B.
N+1
C.
N - 1
D.
N - 2 |
| 7 |
We get light inside a room in a day time due to. |
A.
Interfereence
B.
Diffraction
C.
Polarization
D.
Refraction |
| 8 |
Crests and Troughs are formed in |
A.
Stationalry waves
B.
Matter waves
C.
Mechaemical waves
D.
Transverse waves |
| 9 |
The wave is used to transfer. |
A.
Energy
B.
Mass
C.
Weight
D.
Frequency |
| 10 |
The bending of waves around an obstacle is called. |
A.
Refraction
B.
Reflection
C.
Diffraction
D.
Interference |
Test Questions
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