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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
Which of the following forces is responsible for SHM
Question # 2
Vibratory motion is always under
Question # 3
Hertz is unit of:
Question # 4
The acceleration of body executing SHM is directly proportional to
Question # 5
If time period of a pendulum is doubled by increasing its length, then its frequency will
Question # 6
The time period of a simple pendulum is independent of its:
Question # 7
If a mass of 10 gm is suspended from a spring of k = 9.8 Nm-1, then the extension will be:
Question # 8
The maximum distance of body from mean position when body is executing SHM is called
Question # 9
The graph showing the variation of displacement with time is a
Question # 10
The restoring force is always directed towards:
Question # 11
When a body is vibrating, the displacement from mean position
Question # 12
Acceleration of body executing SHM is always directed towards
Question # 13
A particle executes SHM with frequency. The frequency with which its K.E oscillates is
Question # 14
Amplitude in SHM is equivalent to ______ in circular motion
Question # 15
The graph showing the variation of displacement with time is a:
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 | SHM is type of ______ motion |
A. Vibratory
B. Linear
C. Circular
D. None
|
| 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 unit of spring constant is |
A. J-sec
B. Metre
C. Nm-1
D. None of these
|
| 4 | A particle moving uniformly along circle its projection along diameter performs |
A. Linear motion
B. Projectile motion
C. SHM
D. Rotatory motion
|
| 5 | Amplitude in SHM is equivalent to_____ in circular motion: |
A. Diameter
B. Radius
C. Circumference
D. None of these
|
| 6 | Amplitude in SHM is equivalent to ______ in circular motion: |
A. Diameter
B. Radius
C. Circumference
D. None of these
|
| 7 | Amplitude in SHM is equivalent to ______ in circular motion |
A. Diameter
B. Radius
C. Circumference
D. None of these
|
| 8 | If the waves produced in a microwave oven are of wave-length 12 cm, then their frequency will be: |
A. 2500 MHz
B. 0.25 MHz
C. 2500 KHz
D. None of these
|
| 9 | A particle is moving along a circular path with uniform speed. Its projection will execute____along the____of the circle: |
A. Circular motion, circumference
B. Vibrator, chord
C. SHM, diameter
D. SHM, circumference
|
| 10 | Second's pendulum is the pendulum whose time period is: |
A. 1 second
B. 2 second
C. 3 second
D. None of these
|
Test Questions