Question

In hydrogen atom electron revolves around the nucleus along a path of radius 0.51 A° making 6.8 × 10 power 15 rps. Calculate the equivalent current?​

Answer 1

Answer:

Correct option is B)

Radius of electron orbit r=0.72

A

o

=0.72×10

−10

m

Frequency of revolution of electron in orbit of given atom v=9.4×10

18

rev/s

(where T is time period of revolution of electron in orbit)

∴ Then equivalent current is

I=

T

e

=ev=1.6×10

−19

×9.4×10

18

=1.504

Explanation:

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