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The e/m of proton is...

The e/m of proton is

A

`1.78 xx 10^8` c/g

B

`9.57 xx 10^4` c/g

C

`19.1410^4 ` c/g

D

`0.478 xx 10^4` c/g

Text Solution

Verified by Experts

The correct Answer is:
B
`e/m =(1.6 xx 10^(-19))/(1.67 xx 10^(-24)) = 9.57 xx 10^4` c/g
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