BIL 3 Length of helicopter s rotor s blade is 3 5 m It is

Last updated: 5/30/2023

BIL 3 Length of helicopter s rotor s blade is 3 5 m It is rotating with 4 rev sec At this place magnetic field of earth is 0 52 x 104 T and dip angle is 60 then potential difference will be 1 13 8 mV 2 6 9 mV