A particle of mass m moves in a circular orbit in a central potential field U ( r ) = U 0 r 4 . If Bohr&#39…

A particle of mass m moves in a circular orbit in a central potential field U(r)=U0r4. If Bohr's quantization conditions are applied, radii of possible orbitals rn vary with n1α, where α is _______ .

Solution

F=-dUdr=-4U0r3=mv2r

mv2=4U0r4

Vr2

r3n

rn1/3=3

Asked in: JEE Main 2021 (17 Mar Shift 2)

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