nursing AIIMS BSc Nursing 2025 Mock Test Series Physics Dual Nature: Photon and Matter Waves Einstein’s Photoelectric Equation
The stopping potential for material A is more than material B when a light of frequency ν is incident on both the materials. If the work function of material A and material B is ϕA and ϕB respectively, then:
1
ϕA = ϕB
2
ϕA > ϕB
3
ϕA < ϕB
4
Can't say