Resistance of conductor is 100 ohm if resistance wire os stretched so that of the wire become doubled.what is new resistance of the wire?
Answers
Answered by
6
Answer :-
⭕ Given, Resistance of conductor = 100 ohm
Stretching of wire = 2 times
New resistance = n^2 R
R' = (2)^2 * 100 ohm
R' = 4*100 ohm
R' = 400 ohm
❤ Hope it Helps! ❤
Similar questions