The momentum of photon whose frequency is f is
A. \(\frac { hf }{ c }\)
B. \(\frac { hc }{ f }\)
C. \(\frac { h }{ f }\)
D. \(\frac { c }{ hf }\)
Answer:A
The momentum of photon whose frequency is f is
A. \(\frac { hf }{ c }\) B. \(\frac { hc }{ f }\) C. \(\frac { h }{ f }\) D. \(\frac { c }{ hf }\)