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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
Waves produced over sgtrings are.
Question # 2
Diffraction effect is.
Question # 3
The particles of medium in longitudinal wave vibrate direction of propagation
Question # 4
The principle of superposition in waves is stated as.
Question # 5
Two identical waves moving in same direction produce.
Question # 6
In transverse waves, the particles vibrate.
Question # 7
A notde in a stationary wave is.
Question # 8
A one meter long string establishes two loops waves length of the wave is.
Question # 9
The number of nodes hetween two consectutive antinodes are.
Question # 10
A set of freqeuncies which are multiples of the fundamental frequency are called.
Question # 11
Two light waves which ar enot coherent cannot be
Question # 12
If a stretched string is 4 m and it has 4 loops of stationary waves, then wavelength is.
Question # 13
What type of waves do headphones use to produce sound
Question # 14
If 30 waves per second pass through a medium at speed of 30 ms-1, the wavelength is.
Question # 15
The path difference is an integral multiple of wavelength in
Question # 16
Beats can be heard when differecne of frequency is not more than.
Question # 17
If the amplitude of the wave is tripled. then the amount of energy is increased by
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 -
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FSc Part 1 Physics (New Book) Chapter 7 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 |
High rrequency radio waes used in radars travel in water. |
A.
Few centimeter
B.
Few meter
C.
Few kilometer
D.
No Distance |
| 2 |
Open end of an organpipe act as. |
A.
Node
B.
Anti Node
C.
Crest
D.
Trough |
| 3 |
Two light waves which ar enot coherent cannot be |
A.
Interference
B.
Diffracted
C.
Polarized in the same plane
D.
Superposed |
| 4 |
Crests and Troughs are formed in |
A.
Stationalry waves
B.
Matter waves
C.
Mechaemical waves
D.
Transverse waves |
| 5 |
Transverse waves can't be produced in |
A.
Solids
B.
Metal
C.
gas
D.
fluids |
| 6 |
Energy is not carried by |
A.
Transverse wave
B.
Loongitudinal wave
C.
Stationary wave
D.
Progressive wave |
| 7 |
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 |
| 8 |
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 |
| 9 |
The distance between two consecutive throughs is. |
A.
Frequency
B.
Wave front
C.
Wave Length
D.
Speed |
| 10 |
What type of waves do headphones use to produce sound |
A.
Electromagnetic waves
B.
Mechancial waves
C.
Pressure waves
D.
Longitudinal waves |
Test Questions