Question

calculate the work done in moving the 4c from a point having potential 220 v to a point having a potential 230v​

Answer 1

Answer:

v=w/q

w= qv

v=vb-va

v = 230-220= 10

w =4×10= 40j

Answer 2

$\huge\boxed{\fcolorbox{blue}{green}{Answer :- }}$

V = ᴡ/ǫ

W = ǫᴠ

ᴠ = ᴠʙ - ᴠᴀ

ᴠ = 230 - 220

= 10

W = 4 × 10

$\huge\boxed{\fcolorbox{pink}{red}{ W = 40 Joule }}$