Specific charge of an electron is

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11.Dual Nature of Radiation and matter

easy

The specific charge of an electron is

A

$1.6 \times {10^{ - 19}}coulomb$

B

$4.8 \times {10^{ - 10}}stat\;coulomb$

C

$1.76 \times {10^{11}}coulomb/kg$

D

$|8| \times {10^{ - 15}}Hz$

Solution

(c) $\frac{e}{m} = \frac{{1.6 \times {{10}^{ – 19}}}}{{9.1 \times {{10}^{ – 31}}}} = 1.76 \times {10^{11}}C/kg$

Standard 12

Physics

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