how is the resistance of a wire affected if (a) its length is doubled (b) its radius is doubled? Explain how?
Share
how is the resistance of a wire affected if (a) its length is doubled (b) its radius is doubled? Explain how?
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
In the case of Resistance :-
▶The resistance became 4 times if the length and radius is doubled.