MCQOPTIONS
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MCQOPTIONS
This section includes 8 Mcqs, each offering curated multiple-choice questions to sharpen your Mathematics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
A particle is projected vertically upwards with a velocity of 196 m/sec. When will its velocity be 49m/sec in the downward direction? |
| A. | Before 23 sec |
| B. | After 23 sec |
| C. | Before 25 sec |
| D. | After 25 sec |
| Answer» E. | |
| 2. |
A particle is projected vertically upwards with a velocity of 196 m/sec. What will be its velocity at the end of 30 seconds? |
| A. | 98 m/sec in the upward direction |
| B. | 98 m/sec in the downward direction |
| C. | 99 m/sec in the upward direction |
| D. | 99 m/sec in the downward direction |
| Answer» C. 99 m/sec in the upward direction | |
| 3. |
A particle is projected vertically upwards with a velocity of 196 m/sec. What will be its velocity at the end of 10 seconds? |
| A. | 98 m/sec in the upward direction |
| B. | 98 m/sec in the downward direction |
| C. | 99 m/sec in the upward direction |
| D. | 99 m/sec in the downward direction |
| Answer» B. 98 m/sec in the downward direction | |
| 4. |
A particle is projected vertically upwards with a velocity of 196 m/sec. How many times will it attain a height of 1254.4 m after projection? |
| A. | 0 |
| B. | 1 |
| C. | 2 |
| D. | 3 |
| Answer» D. 3 | |
| 5. |
A particle is projected vertically upwards with a velocity of 196 m/sec. What will be its height from the point of projection after 12 sec? |
| A. | 1646.2 m |
| B. | 1645.4 m |
| C. | 1644.2 m |
| D. | 1646.4 m |
| Answer» B. 1645.4 m | |
| 6. |
A particle is projected vertically upwards with a velocity of 196 m/sec. How much will be the greatest height? |
| A. | 1930 m |
| B. | 1960 m |
| C. | 1990 m |
| D. | 1995 m |
| Answer» C. 1990 m | |
| 7. |
A particle is projected vertically upwards with a velocity of 196 m/sec. What is the value of total time of flight? |
| A. | 40 sec |
| B. | 45 sec |
| C. | 50 sec |
| D. | 55 sec |
| Answer» B. 45 sec | |
| 8. |
A particle is projected vertically upwards with a velocity of 196 m/sec. What will the time of rise? |
| A. | 10 sec |
| B. | 20 sec |
| C. | 30 sec |
| D. | 40 sec |
| Answer» C. 30 sec | |