MCQOPTIONS
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| 1. |
A 150 m long train is moving to north at a speed of 10 m/s. A parrot flying towards south with a speed of 5 m/s crosses the train. The time taken by the parrot the cross to train would be: [CBSE PMT 1992] |
| A. | 30 s |
| B. | 15 s |
| C. | 8 s |
| D. | 10 s |
| Answer» E. | |