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MCQ's Test For ECAT Physics Chapter 7 Oscillations
Try The MCQ's Test For ECAT Physics Chapter 7 Oscillations
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Total Questions15
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Time Allowed20
ECAT Physics Chapter 7 Oscillations
00:00
Question # 1
The graph showing the variation of displacement with time is a
Question # 2
When quarter of a circle is completed, phase of vibration is:
Question # 3
When quarter of a circle is completed, the phase of vibration is:
Question # 4
The acceleration of body executing SHM is directly proportional to
Question # 5
The restoring force is ______ amd opposite to the applied force within _____:
Question # 6
In SHM, there is always a constant ratio between displacement if body and its:
Question # 7
If there identical strings each of constant K are hooked together the spring constant of resultant spring will be:
Question # 8
The wave form of SHM is
Question # 9
Velocity of particle executing SHM will be maximum at
Question # 10
The maximum distance of body from mean position when body is executing SHM is called
Question # 11
A spring of constant k = 0.4 N m-1is to be extended through 10 cm at a place where g = 10 m sec-2. The mass to be suspended should be:
Question # 12
When a body is vibrating, the displacement from mean position
Question # 13
The body oscillates due to ______ accelerates and overshoots the rest position due to _____:
Question # 14
When a body is vibrating, the displacement from mean position:
Question # 15
The unit of spring constant is:
Top Scorers Of ECAT Physics Chapter 7 Oscillations MCQ`s Test
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F Fadi King 05 - Nov - 2025 00 Min 01 Sec 60/60 -
D dark goblin 12 - Jul - 2024 00 Min 39 Sec 60/60 -
A ali moid 22 - Jul - 2024 00 Min 54 Sec 60/60 -
A Ayan Shuaib 28 - Jan - 2024 00 Min 59 Sec 60/60 -
S Shayan Rajpoot 16 - Jul - 2024 01 Min 29 Sec 60/60 -
T Tasser Haider 31 - May - 2024 01 Min 04 Sec 55/60 -
A Abdullah Baloch 01 - Nov - 2024 02 Min 22 Sec 55/60 -
M Mian amar Mustafa 06 - Feb - 2024 03 Min 52 Sec 55/60 -
H Haseeb Ur Rehman raja 25 - Jun - 2024 01 Min 13 Sec 50/60 -
M Muhammad Hashim 01 - Jun - 2024 01 Min 57 Sec 50/60 -
A Ali zain 10 - Mar - 2024 02 Min 50 Sec 50/60 -
A Asad watto 02 - Jun - 2024 04 Min 13 Sec 50/60 -
A Ahmad Khan 01 - Sep - 2024 04 Min 27 Sec 50/60 -
U Umer 30 - Nov - 2024 14 Min 43 Sec 50/60 -
Z Zain hassan Zain 23 - May - 2024 02 Min 23 Sec 45/60
ECAT Physics Chapter 7 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | The acceleration of body executing SHM is directly proportional to |
A. Applied force
B. Amplitude
C. Displacement
D. Frictional force
|
| 2 | In SHM, there is always a constant ratio between displacement if body and its: |
A. Velocity
B. Period
C. Mass
D. Acceleration
|
| 3 | The body oscillates due to _____ accelerates and overshoots the rest position due to______,: |
A. Applied force, inertial
B. Restoring force, friction
C. Frictional force, inertial
D. Restoring force, inertial
|
| 4 | Distance covered during one vibration of an oscillating body in terms of amplitude A is: |
A. A
B. 2 A
C. 3 A
D. 4 A
|
| 5 | The number of vibrations in two seconds can be expressed as______if frequency of vibration is f. |
A. f
B. 2 f
C. 3 f
D. 1/2 f
|
| 6 | Velocity of particle executing SHM will be maximum at |
A. Extreme position
B. Mean position
C. b/w mean and extreme
D. None
|
| 7 | A particle moving uniformly along circle its projection along diameter performs |
A. Linear motion
B. Projectile motion
C. SHM
D. Rotatory motion
|
| 8 | Which of the following quantity for particle executing SHM is non-zero at mean position |
A. Force
B. Acceleration
C. Velocity
D. Displacement
|
| 9 | The graph showing the variation of displacement with time is a: |
A. Sine curve
B. Straight line
C. Parabola
D. None of these
|
| 10 | If a given spring of spring constant K is cut into two identical segments, the spring constant of each segment is: |
A. K/2
B. 2 K
C. 4 K
D. None of these
|
Test Questions
