[" 44.Angular momentum (L) and radius ( "r" ) of a hy drogen atom are releated as "],[" a) "Lr=" constant "],[" b) "Lr^(2)=" constant "]" c) "[Lr^(4)=" constant "],[" d) none of these "]

Angular momentum (L) and radius ( r) of a hydrogen atom are related as

Angular momentum (L) and radius ( r) of a hydrogen atom are related as

The angular momentum of the atom will be constant about an axis passing through

The angular momentum of the atom will be constant about an axis passing through

What can we say about an LR circuit with a large value of time constant ?

A body whose momentum is constant must have constant - (A) Force (B) Velocity (C) Acceleration (D) All of these

Time constant of LR circuit will be

Time constant of LR circuit will be

The radius of the orbit of an electron in a Hydrogen - like atom is 4.5s_(0) where a_(0) is the bohr radius its orbital angular momentum is (3h)/(2 pi) it is given that is is plank constant and R is rydberg constant .The possible wavelength (s) , when the atom de- excite , is (are)

The radius of the orbit of an electron in a Hydrogen - like atom is 4.5s_(0) where s_(0) is the bohr radius its orbital angular momentum is (3b)/(2 pi) it is given that is is plank constant and R is rabdery constant .The possible wavelength (s) , when the atom de- exciter , is (are)