Question:

Two points charges +10⁻⁷C and -10⁻⁷C are placed at A and B, 20 cm apart as shown in the figure. Calculate the electric field at C, 20 cm apart from both A and B

Options :

  • a) 1.5 x 10⁻⁵N/C
  • a) 2.2 x 10⁴N/C
  • a) 3.5 x 10⁶N/C
  • a) 3.0 x 10⁵N/C

Answer :

a) 2.2 x 10⁴N/C

Answer Steps :

Solution :-

Step1 :-

Step2 :-

Video Tutorial