MCQOPTIONS
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| 1. |
Which of the following is not correct regarding the radio telescope [BHU 2004] |
| A. | It cannot work at night |
| B. | It can detect a very faint radio signal |
| C. | It can be operated even in cloudy weather |
| D. | It is much cheaper than optical telescope |
| Answer» B. It can detect a very faint radio signal | |