Question

एक इलेक्ट्रॉन कितना आवेश धारण करता है

Answer 1

Answer:

Since the value of the elementary charge is roughly 1.602 x 10-19 coulombs (C), then the charge of the electron is -1.602 x 10-19 C. When expressed in atomic units, the elementary charge takes the value of unity; i.e., e = 1. Thus, the electron's charge can be denoted by -e.

Answer 2

1 electronvolt =

1.602 × 10-19 joule

..

I hope its correct