The velocity of the photon____________________?

Related Mcqs:

Angle of deflection was studied by________________?

A. Hitorff B. Stoney C. William Crookes D. J.Perrin...

When electron jump into orbit 1 then series obtained is___________________?

A. Lyman B. Paschen C. Pfund D. Brackett...

Three quantum number have been derived from equation of____________________?

A. de-Broglie B. Plancks C. Schrodinger D. Heisenberg...

Pfund series are produced in the spectrum of hydrogen atom__________________?

A. when electrons jump down to 2nd- orbit B. when electrons jump down to 3rd- orbit C. when electrons jump down to 4th- orbit D. when electrons jump down to 5th- orbit...

Sommerfelds modification in Bohrs model is_______________?

A. Orbit is cylindrical B. Orbit is elliptical C. Orbit is longitudinal D. Orbit is asymmetrical...