Question

2. A charge of 25 C is moved from infinity to points A and B in an electric field when the work done
to do so is 10 J and 10.5 J respectively. Calculate the potential difference between the points A
and B.
(I want stwo by step full method how to do it)​

Answer 1

HI DEAR SHRESTA HERE..!!!

$using \: formulae \: \\ v = w \div q \\ where \: w = workdone \\ q = columb$

$we \: need \: to \: find \: v$

$(10.5 - 10)j \: because \: the \: differene$

$v = (10.5 - 10) \div 25 \\ v = 0.5 \div 25 \\ v = 0.02$

SO ANSWER IS 0.02