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Two sources of light each with a power 200 W emit radiations of wavelength 10 nm and 600 nm, respectively. The ratio of number of photons emitted per second from two sources of photons, respectively will be: |
1 : 60 6 : 1 1 : 1 60 : 1 |
1 : 60 |
The correct answer is Option (1) → 1 : 60 |
