MCQOPTIONS
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| 1. |
Two stars emit maximum radiation at wavelength 3600\[{AA}\] and 4800\[{AA}\] respectively. The ratio of their temperatures is [MP PMT 1991] |
| A. | 1 : 2 |
| B. | 0.127777777777778 |
| C. | 4 : 3 |
| D. | 0.0840277777777778 |
| Answer» D. 0.0840277777777778 | |