Question

calculate the electric field intensity at a distance of 10-9 from a helium nucleus​

Answer 1

Charge of helium nucleus =+2e

=

(1A)

2

k(2e)

=

(10

−10

)

2

9×10

9

×2×1.6×10

−19

=9×2×1.6×10

10

=2.88×10

11

N/C.

Answer 2

Answer:

I don't know

Explanation:

I don't know