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MCQ's Test For Physics ECAT Pre Engineering Chapter 7 Oscillations
Try The MCQ's Test For Physics ECAT Pre Engineering Chapter 7 Oscillations
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Total Questions15
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Time Allowed20
Physics ECAT Pre Engineering Chapter 7 Oscillations
00:00
Question # 1
Distance covered during one vibration of an oscillating body in terms of amplitude A is:
Question # 2
In SHM, there is always a constant ratio between displacement if body and its:
Question # 3
The number of vibration in two seconds can be expressed as
The number of vibration in two seconds can be expressed as______ of frequency of vibration is f:
Question # 4
An oscillating body oscillates due to:
Question # 5
An angle of 180° in circular motion is equivalent to ______ in SHM.
Question # 6
Which of the following quantity for particle executing SHM is non-zero at mean position
Question # 7
Amplitude in SHM is equivalent to_____ in circular motion:
Question # 8
Which one of the following is an example of SHM
Question # 9
The SI unit of spring constant is identical with that of:
Question # 10
If a given spring of spring constant K is cut into two identical segments, the spring constant of each segment is:
Question # 11
In vibrational motion(SHM)
Question # 12
A particle is moving along a circular path with uniform speed. Its projection will execute____along the____of the circle:
Question # 13
A particle moving uniformly along circle its projection along diameter performs
Question # 14
Which one of the following is an example of SHM:
Question # 15
The time taken to complete one vibration is called:
Top Scorers Of Physics ECAT Pre Engineering Chapter 7 Oscillations MCQ`s Test
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M Muhammad Rameez 16 - Sep - 2024 01 Min 10 Sec 60/60 -
A Abdullah Zubair 21 - Dec - 2024 02 Min 18 Sec 60/60 -
D Deuspeu 25 - Sep - 2024 03 Min 31 Sec 60/60 -
A Arshia Faraz 03 - Jun - 2024 01 Min 42 Sec 55/60 -
M Masood Muneer 28 - May - 2024 01 Min 45 Sec 55/60 -
Z Zaka Ullah 10 - Nov - 2024 03 Min 34 Sec 55/60 -
S sana humayun 19 - Dec - 2024 07 Min 02 Sec 55/60 -
M M Umer Arain 08 - Nov - 2024 00 Min 07 Sec 50/60 -
F Farzand Shah Farzand Shah 30 - May - 2024 00 Min 55 Sec 50/60 -
N Nitalaya Hassan 25 - Dec - 2024 01 Min 03 Sec 50/60 -
P Palwasha Junaid 10 - Jan - 2025 02 Min 02 Sec 50/60 -
A Areeb Raja 02 - Jun - 2024 07 Min 15 Sec 50/60 -
T Toseef Khalid 28 - May - 2024 10 Min 42 Sec 50/60 -
E Eraj Abeer 06 - Dec - 2024 16 Min 20 Sec 50/60 -
M Muhammad Sufyan 03 - Jun - 2024 01 Min 19 Sec 45/60
ECAT Physics Chapter 7 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Second's pendulum is the pendulum whose time period is: |
A. 1 second
B. 2 second
C. 3 second
D. None of these
|
| 2 | The restoring force is _____ and opposite to the applied force within ______,: |
A. Equal, elastic limit
B. Different, the walls of the laboratory
C. Different, elastic limit
D. None of these
|
| 3 | Amplitude in SHM is equivalent to ______ in circular motion |
A. Diameter
B. Radius
C. Circumference
D. None of these
|
| 4 | A body with frequency of would complete one vibration in: |
A. f seconds
B. 1/f seconds
C. 1 second
D. f2second
|
| 5 | An angle of 180° in circular motion is equivalent to ______ in SHM. |
A. Half the vibration
B. One vibration
C. 3/4th of a vibration
D. None of these
|
| 6 | When quarter of a circle is completed, phase of vibration is: |
A. 90°
B. 180°
C. 45°
D. 360°
|
| 7 | SHM is type of ______ motion |
A. Vibratory
B. Linear
C. Circular
D. None
|
| 8 | The maximum distance of body from mean position when body is executing SHM is called |
A. Time period
B. Displacement
C. Amplitude
D. Frequency
|
| 9 | When a mass attached to a spring begins to move left or right from the equilibrium position, its P.E.: |
A. Increases
B. Decreases
C. Remains constant
D. None of these
|
| 10 | If there identical strings each of constant K are hooked together the spring constant of resultant spring will be: |
A. 3 K
B. 2 K
C. K/4
D. K/3
|
Test Questions