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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
We get light inside a room in a day time due to.
Question # 2
Energy is not carried by
Question # 3
In order of produce beat, the two sound waves should have.
Question # 4
Stationary waves are define das.
Question # 5
A one meter long string establishes two loops waves length of the wave is.
Question # 6
Beats can be heard when differecne of frequency is not more than.
Question # 7
The path difference is an integral multiple of wavelength in
Question # 8
If a stretched string is 4 m and it has 4 loops of stationary waves, then wavelength is.
Question # 9
Open end of an organpipe act as.
Question # 10
The compressions and elongations are formed in.
Question # 11
The principle of superposition in waves is stated as.
Question # 12
The waves produced due to oscillation of electric and magnetic fields are.
Question # 13
The wave is used to transfer.
Question # 14
Crests and Troughs are formed in
Question # 15
The portion of wave below the mean position is called.
Question # 16
The beats are result of.
Question # 17
Harmonics are
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 Haram Fatima 20 - Apr - 2026 01 Min 20 Sec 15/17
FSc Part 1 Physics (New Book) Chapter 7 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 |
A stationary wave is established in a string which vibrates infour segments at a frequency of 120 Hz. Its fundamental frequency is. |
A.
30 Hz
B.
15 Hz
C.
60 Hz
D.
480 Hz |
| 2 |
We get light inside a room in a day time due to. |
A.
Interfereence
B.
Diffraction
C.
Polarization
D.
Refraction |
| 3 |
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 |
| 4 |
The Doppier Effect used in astronomy is for. |
A.
Measuring the diameners of stars
B.
Determing velocity of galaxies
C.
Analyzing properties of black holes
D.
Studying behaviour of electromagnetic waves |
| 5 |
Radar System is an application of. |
A.
Interference
B.
Beats
C.
Stationary waves
D.
Doppler's Effect |
| 6 |
High rrequency radio waes used in radars travel in water. |
A.
Few centimeter
B.
Few meter
C.
Few kilometer
D.
No Distance |
| 7 |
Crests and Troughs are formed in |
A.
Stationalry waves
B.
Matter waves
C.
Mechaemical waves
D.
Transverse waves |
| 8 |
The particles of medium in longitudinal wave vibrate direction of propagation |
A.
Parallel
B.
Perpendicular
C.
Upward
D.
None of these |
| 9 |
Two identical waves moving in same direction produce. |
A.
Beats
B.
Interference
C.
Stationary
D.
Diffraction |
| 10 |
The bending of waves around an obstacle is called. |
A.
Refraction
B.
Reflection
C.
Diffraction
D.
Interference |
Test Questions
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