Question

please someone solve it .
​

Answer 1

(a) 0

(b) 0

(c) E.ds = q / €

E = q/A× €

• •

• q/A = sigma ( charge density)

E = sigma /€

sigma = 17× 10^-22

€ = 8.85 × 10^-12..

now solve it buddy.

in (a) and (b) electric field is 0. because both have opposite charge density.

and it will be cancel out.

hope it helps ..