The mass of electron moving with velocity of light is-2m-e3m-einfinitezero

Question

Toppr Admin · Accepted Answer

As we know-mass of particle- moving with velocity v ism-x2032- -m-x221A-1-x2212-vc-2so if electron is moving with lights velocity- tthen its mass will bem-x2032-e -me-x221A-1-x2212-cc-2

The mass of electron moving with velocity of light is:
$2 m_{e}$
$3 m_{e}$
infinite
zero

As we know,
mass of particle, moving with velocity v is
$m^{^{'}}$ $= \frac{m}{\sqrt{1 - {(\frac{v}{c})}^{2}}}$
so if electron is moving with lights velocity, tthen its mass will be
$m_{e}^{^{'}}$ $= \frac{m_{e}}{\sqrt{1 - {(\frac{c}{c})}^{2}}}$

The mass of electron moving with velocity of light is:2me3meinfinitezero

As we know,mass of particle, moving with velocity v ism′ =m√1−(vc)2so if electron is moving with lights velocity, tthen its mass will bem′e =me√1−(cc)2

The mass of electron moving with velocity of light is:
$2 m_{e}$
$3 m_{e}$
infinite
zero

As we know,
mass of particle, moving with velocity v is
$m^{^{'}}$ $= \frac{m}{\sqrt{1 - {(\frac{v}{c})}^{2}}}$
so if electron is moving with lights velocity, tthen its mass will be
$m_{e}^{^{'}}$ $= \frac{m_{e}}{\sqrt{1 - {(\frac{c}{c})}^{2}}}$