Question

in hydrogen atom electron is moving in a circular orbit of radius 5.3x 10^-11 metre with speed of 2.3x10^4 metre per second find magnetic moment of revolving electron??​

Answer 1

Answer:

magnetic moment of revolving electron is =6.91×10^13

Explanation:

v= 2.3× 10^4 meter

r= 5.3× 10^-11 meter

formula,

v= r.w = r× 2π/T

T= 2πr/v

T= (2 × 3.14 × 5.3×10^-11)/ (2.3×10^4)

T= 1.44 × 10^-14

Now, f= 1/T

f= 1/(1.44 × 10^-14) =6.91×10^13