Photoelectric EffectHard
Question
A small particle of mass 10-13 kg and velocity 10 cm/s then associated wavelength will be :
Options
A.6.62 × 10-18 cm
B.6.62 × 10-12 cm
C.6.62 × 10-20 cm
D.6.62 × 10-30 cm
More Photoelectric Effect Questions
A big drop of radius R is formed by 729 small drops of water radius r, then the radius of each small drop will be;...If X-rays is passed through from strong magnetic field, then X-rays :-...Penetrating power of X-rays can be increased by :-...According to Bohr′s theory of the hydrogen atom, the speed vn of the electron in a stationary orbit is related to ...For the structural analysis of crystals, X-rays are used because :...