Photoelectric EffectHard
Question
For first order X-ray diffraction if lattice constant is 3 × 10-8 cm and glancing angle is 30o, then the value of l will be :
Options
A.1.5 × 10-8 cm
B.3 × 10-8 cm
C.1.5 × 10-8 m
D.3 × 10-8 m
More Photoelectric Effect Questions
Energy of a photon can not represented by...In the replacement reaction The reaction will be most favourable if M happens to be:...Two separate monochromatic light beams A and B of the same intensity (energy per unit area per unit time) are falling no...Which experiment explains the wave nature of electron :-...Two photons having...