29 The needle of a deflection galvanometer shows a

Last updated: 6/13/2023

29 The needle of a deflection galvanometer shows a deflection of 60 due to a short bar magnet at a certain distance in tanA position If the distance is doubled then the deflection will be 2 13 1 tan 1 3 tan 3 3 2 tan 8 4 None of these