ENTRANCE TEST – 2011 Multiple Questions and Answers.
Exercise Questions ::
PHYSICS
2. | Radian is a unit of angular displacement which can also be measured in degrees. How many radians are equal to one degree? |
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| A. | 180/ π |
| B. | π/ 180 |
| C. | 2π /180 |
| D. | π/ 57.3 |
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3. | An elevator is moving upwards with constant velocity of ‘v’. What is a weight of a person of a mass ‘m’ inside the elevator during upward motion? |
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| A. | mg + mv |
| B. | mg |
| C. | mg ― mv |
| D. | zero |
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4. | When the drag force is equal to the weight of the droplet, the droplet will fall with: |
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| A. | High Speed |
| B. | Low Speed |
| C. | Certain acceleration |
| D. | Constant Speed |
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