Photoelectric EffectHard
Question
The magnitude of De broglie wavelength (λ) of electron (e), proton (p), neutron (n) and α - particle (α) all having the same kinetic energy of 1MeV, in the increasing order will follow the sequence :
Options
A.λe, λp, λn, λα
B.λe, λn, λp, λα;
C.λα, λn, λp, λe;
D.λp, λe, λα, λn
More Photoelectric Effect Questions
What will be the ratio of the De broglie wavelengths of proton and a - particle of same kinetic energy :...The binding energy per nucleon of deuterium and helium nuclei are 1.1 MeV and 7.0 MeV, respectively. When two deuterium ...A U238 sample of mass 1.0 g emits alpha particles at the rate 1.24 × 104 particles per second. (NA = 6.023 × 1...A photocell is illuminated by a small bright source placed 1 m away. When the same source of light is placed m away, the...for maximum λ = (n1 = 2 → n2 = 1 Lymen (n1 = 3 → n2 = 2 BalmerLongest λLymen = Longest λBalme...