Question

द स्पेसिफिक चार्ज ऑन एंड इलेक्ट्रॉनिक​

Answer 1

Answer:

is this qns is right?

it should be as... the specific charge of an electron?

Explanation:

The ratio of the charge on a particle to the mass of the particle is called specific charge.

specific charge of an electron

= [ CHARGE / MASS ]

= [ 1.602×10^−19 / 9.109×10^−31 ]

= 1.758700187×10^11 coulomb/kg

i hope this may help you.