When a potential difference of 2V applied across the ends of a wire of 5 m length , a current of 1A is found to flow through it. Calculate - 1) - the resistance per unit length of the wire 2)-. The resistance of 2m length of the wire 3)- the resistance across the ends of the wire if it is doubled on itself
Answers
Answered by
7
hope it helps..... :)
Attachments:
Similar questions