| 1 |
When a body moves to and fro about a point its motion is called: |
- A. Random motion
- B. Linear motion
- C. Vibratory motion
- D. Rotatory motion
|
| 2 |
<p class="MsoNormal">Waves transfer:<o:p></o:p></p> |
- A. <p class="MsoNormal">Energy<o:p></o:p></p>
- B. <p class="MsoNormal">Wavelength<o:p></o:p></p>
- C. <p class="MsoNormal">Velocity<o:p></o:p></p>
- D. frequency
|
| 3 |
During S.H.M acceleration of the body is maximum at: |
- A. Mean position
- B. Extreme positions
- C. Between mean & Extereme
- D. None of these
|
| 4 |
<p class="MsoNormal">In a vacuum all electromagnetic waves have the same:<o:p></o:p></p> |
- A. <p class="MsoNormal">Speed<o:p></o:p></p>
- B. frequency
- C. amplitude
- D. wavelength
|
| 5 |
The waves, which are used to detect the broken bones, are called: |
- A. Light waves
- B. x-rays
- C. Sound waves
- D. both b,c,
|
| 6 |
Floppy has a storage capacity |
- A. 4-5 MB
- B. 3-4 MB
- C. 1-3 MB
- D. 3-6 MB
|
| 7 |
The time required to complete one round trip (vibration) abut mena position is called: |
- A. Time period
- B. Freqency
- C. Amplitude
- D. None of these
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| 8 |
BASIC is a: |
- A. High level language
- B. Low level language
- C. Assembly language
- D. Machine Language
|
| 9 |
The displacement produced in the spring directly proportional to force is called: |
- A. Hook's law
- B. Boyle's law
- C. Newton's law
- D. both 'b' and 'c'
|
| 10 |
The disturbance travelling in a medium is called: |
- A. Wave motion
- B. Simple harmonic motion
- C. Motion
- D. both a ,b
|
