Two point charges a and b of value +5 x 10-9c and +3 x 10-9c are kept 6 cm apart-in air. Calculate the work done when charge b is moved 1 cm towards charge
a.
Answers
Answered by
1
Answer:
apply the formula that is
W = - U
U is electric potential energy
U = (k q1q2)÷r
hey r will be the final length
Similar questions