If m, v, r are the mass, velocity and radius of orbit of electron and h is Planck's constant, quantum condition for electron's orbit is

If m, v, r are the mass, velocity and radius of orbit of electron and

1.	If m, v, r are the mass, velocity and radius of orbit of electron and h is Planck's constant, quantum condition for electron's orbit is
A.	<img src="/_files/images/electronics-and-communication-engineering/materials-and-components/30-1.png">
B.	<img src="/_files/images/electronics-and-communication-engineering/materials-and-components/30-2.png">
C.	<img src="/_files/images/electronics-and-communication-engineering/materials-and-components/30-3.png">
D.	<img src="/_files/images/electronics-and-communication-engineering/materials-and-components/30-4.png">
Answer» C. <img src="/_files/images/electronics-and-communication-engineering/materials-and-components/30-3.png">