A photon and an electron, each of 20 eV energy, move in free space. The ratio of linear momentum of electron...

Question

A photon and an electron, each of 20 eV energy, move in free space. The ratio of linear momentum of electron p_e to that of photon p_ Ph , p_e p_ Ph is: [Take speed of light =3 10^8 ms ^ -1 , charge of electron =-1.6 10^ -19 C and mass of electron =9 10^ -31 kg]

Accepted Answer

(3)

NEET 2026 Physics question

Solution

See the full step-by-step solution