CUET UG · Dual Nature of Radiation & Matter · Quiz
5 real CUET UG questions on Dual Nature of Radiation & Matter. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 5
MEDIUMA photon and an electron have the same de Broglie wavelength of 1 Å. If the kinetic energy of the electron is E, what is the energy of the photon? (Given: rest mass energy of electron = 0.511 MeV, h = 6.63 × 10⁻³⁴ J·s, c = 3 × 10⁸ m/s)