Dual Nature Of Radiation & Matter Mock Tests

The work function of a metal is defined as the:

In Compton scattering, the Compton wavelength shift Δλ = λ_c(1 − cos θ) depends on:

The de Broglie wavelength of an electron accelerated through a potential difference V is proportional to:

In the photoelectric effect, increasing the intensity of incident light (above threshold frequency) while keeping frequency constant causes the stopping potential to:

In the photoelectric effect, the maximum kinetic energy of emitted electrons is given by (where h = Planck's constant, ν = frequency, ν₀ = threshold frequency):

In the photoelectric effect, no electrons are emitted if the incident light frequency is below the threshold frequency ν₀ because:

The de Broglie wavelength of a particle of mass m moving with velocity v is:

The energy of a photon of frequency ν is (where h = Planck's constant):