Question:
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](https://media.kunduz.com/media/sug-question-candidate/20200902083016572653-1461613.jpg?h=512)
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