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An electron moves at right angle to a ma...

An electron moves at right angle to a magnetic field of `1.5 xx 10^(-2) T` with a speed of `6 xx 10^7 m//s` If the specific charge of the electron is `1.7 xx 10^11 C//kg` the radius of the circular path will be

A

2.9 cm

B

3.9 cm

C

2.35 cm

D

2 cm

Text Solution

Verified by Experts

The correct Answer is:
C
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