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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
Radar System is an application of.
Question # 2
Which one of the following medium cna transmit both transverse and longitudinal wave.
Question # 3
The principle of superposition in waves is stated as.
Question # 4
Beats can be heard when differecne of frequency is not more than.
Question # 5
We get light inside a room in a day time due to.
Question # 6
In number of nodes in open end organs pipes are 'N' THEN THE NUMBER OF ANTINODES ARE.
Question # 7
Energy is not carried by
Question # 8
What type of waves do headphones use to produce sound
Question # 9
Waves produced over sgtrings are.
Question # 10
High rrequency radio waes used in radars travel in water.
Question # 11
The Doppier Effect used in astronomy is for.
Question # 12
Stationary waves are define das.
Question # 13
Transverse waves can't be produced in
Question # 14
A notde in a stationary wave is.
Question # 15
If a stretched string is 4 m and it has 4 loops of stationary waves, then wavelength is.
Question # 16
The distance between two consecutive throughs is.
Question # 17
At the closed end of an air column there exist
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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K Khadija Muhammad amir 05 - Oct - 2024 03 Min 22 Sec 16/17 -
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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 |
What type of waves do headphones use to produce sound |
A.
Electromagnetic waves
B.
Mechancial waves
C.
Pressure waves
D.
Longitudinal waves |
| 3 |
Open end of an organpipe act as. |
A.
Node
B.
Anti Node
C.
Crest
D.
Trough |
| 4 |
The point of maximum displaceemnt on stationary wave is |
A.
Antinode
B.
Node
C.
Trough
D.
Crest |
| 5 |
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 |
| 6 |
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 |
| 7 |
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 |
| 8 |
If 30 waves per second pass through a medium at speed of 30 ms-1, the wavelength is. |
A.
30 m
B.
15 m
C.
900 m
D.
1 m |
| 9 |
Crests and Troughs are formed in |
A.
Stationalry waves
B.
Matter waves
C.
Mechaemical waves
D.
Transverse waves |
| 10 |
At the closed end of an air column there exist |
A.
Node
B.
Anti node
C.
Crest
D.
Trough |
Test Questions