Question

Calculate energy of photon whose Frequency= 200Hz​

Answer 1

Answer:

if frequency =3.10^5Hz

E=hv

6.626×10^34j/s-1×3×10^5=19.878

10^-29j

if =0.5×10^-10

v=3×10^8/0.5×10^-10=6×10^18

E=hv

6.626×10-34j/s-1×6×10^-18=3.97

10^-15j

Explanation:

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