MCQOPTIONS
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| 1. |
A car starts from Bengaluru, goes 50 km in a straight line towards south, immediately turns around and returns to Bengaluru. The time taken for this round trip is 2 hours. The magnitude of the average velocity of the car for this round trip |
| A. | is 0 |
| B. | is 50 km/hr |
| C. | is 25 km/hr |
| D. | cannot be calculated without knowing acceleration |
| Answer» B. is 50 km/hr | |