Question

The mass of a photon with a wavelength equal to 1.54 × 10⁻⁸ cm is
(a) 0.8268 × 10⁻³⁴ kg
(b) 1.2876 × 10⁻³³ kg
(c) 1.4285 × 10⁻³² kg
(d) 1.8884 × 10⁻³² kg

Answer 1

${\huge {\mathfrak {Answer :-}}}$

➡️ Option (D)

That's it..

Answer 2

Thanks for your question ✌

OPTION D IS CORRECT ✔

THANKS