| 1 |
One complete round trip of a body is called |
- A. Displacement
- B. Time period
- C. Vibration
- D. Frequency
|
| 2 |
Second pendulum has a time period |
- A. 1 sec
- B. 3 sec
- C. 2 sec
- D. 4 sec
|
| 3 |
The time period of an oscillating mass spring system is 10 second. If mass attached to spring id doubled then time period becomes. |
- A. 10 sec
- B. 20 sec
- C. 5 sec
- D. None of these
|
| 4 |
The frequency of 2nd pendulum is |
- A. 0.5 Hz
- B. 1 Hz
- C. 1.5 Hz
- D. 2 Hz
|
| 5 |
Turning of radio is example of. |
- A. Mechanical resonance
- B. Electrical resonance
- C. Physical resonance
- D. Biological resonance
|
| 6 |
The velocity of a particle having SHM is 'v' at means position. If its amplitude is doubled them velocity at mean position will be |
- A. v/2
- B. v
- C. <div>2v</div>
- D. 4 v
|
| 7 |
One complete round trip of a vibrating body is called. |
- A. Frequency
- B. Time period
- C. Vibration
- D. Amplitude
|
| 8 |
The produce oscillation, body is pulled away from its |
- A. Mean position
- B. Extreme position
- C. Both a and b
- D. None of these
|
| 9 |
A quantity which indicates the state and direction of a vibrating body is known as |
- A. Time period
- B. Amplitude
- C. Phase
- D. Frequency
|
| 10 |
The wave form of SHM is. |
- A. Sine wave
- B. Cosine wave
- C. Tangent wave
- D. Square wave
|
