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The momentum of a photon is `3.3xx10^(-29)`kg-m/s. Its frequency will beA. `3xx10^(3)Hz`B. `6xx103Hz`C. `7.5xx10^(12)Hz`D. `1.5 xx 10^(13) Hz` |
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Answer» Correct Answer - D `p=(hv)/(c ) ` `rArr = (pc)/(h) = (3.3 xx 10^(-19) xx 3 xx 10^(8))/(6.6xx10^(-34))` `=1.5 xx 10^(13)Hz` |
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