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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 ripple tank is used to study various features of
Question # 2
Which one of the following medium cna transmit both transverse and longitudinal wave.
Question # 3
Energy is not carried by
Question # 4
The point of maximum displaceemnt on stationary wave is
Question # 5
The distance between two consecutive throughs is.
Question # 6
High rrequency radio waes used in radars travel in water.
Question # 7
The waves produced due to oscillation of electric and magnetic fields are.
Question # 8
If amplitude of wave is doubled the energy becomes.
Question # 9
Two light waves which ar enot coherent cannot be
Question # 10
Transverse waves can't be produced in
Question # 11
Waves produced over sgtrings are.
Question # 12
If a stretched string is 4 m and it has 4 loops of stationary waves, then wavelength is.
Question # 13
If 20 waves pass through medium in one second with a speed of 20 m/sec than wavelength is
Question # 14
Ratio of the fundamental frequency of an open end and closed end organ pipe of same length is.
Question # 15
Open end of an organpipe act as.
Question # 16
What type of waves do headphones use to produce sound
Question # 17
Two identical waves moving in same direction produce.
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 |
If the amplitude of the wave is tripled. then the amount of energy is increased by |
A.
3 times
B.
6 times
C.
9 times
D.
12 times |
| 3 |
Example of mechanical way is. |
A.
Water wave
B.
Radio wave
C.
Infrared wave
D.
Ultraviolet |
| 4 |
If amplitude of wave is doubled the energy becomes. |
A.
Four times
B.
Half
C.
Twice
D.
Six times |
| 5 |
A one meter long string establishes two loops waves length of the wave is. |
A.
1 m
B.
0.5 m
C.
0.25 m
D.
2 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 |
Two light waves which ar enot coherent cannot be |
A.
Interference
B.
Diffracted
C.
Polarized in the same plane
D.
Superposed |
| 8 |
The bending of waves around an obstacle is called. |
A.
Refraction
B.
Reflection
C.
Diffraction
D.
Interference |
| 9 |
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 |
| 10 |
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 |
Test Questions