JEE Main 2021 Physics question
A current through a wire depends on time as i = t + where = 20 A/s and = 8 . Find the charge crossed through a section of the wire in 15 s.
Answer: (B)
A current through a wire depends on time as i = t + where = 20 A/s and = 8 . Find the charge crossed through a section of the wire in 15 s.