MCQOPTIONS
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| 1. |
A man sitting in a moving train hears the whistle of the engine. The frequency of the whistle is 600 Hz [JIPMER 1999] |
| A. | The apparent frequency as heard by him is smaller than 600 Hz |
| B. | The apparent frequency is larger than 600 Hz |
| C. | The frequency as heard by him is 600 Hz |
| D. | None of the above |
| Answer» D. None of the above | |