engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series Physics Electromagnetic Induction and Inductance Magnetic Flux
A ring is initially kept with its circular area perpendicular in a magnetic field of intensity B. Another ring with two times the radius is kept in the same magnetic field tilted at an angle θ. Calculate the value of θ such that the ratio of their magnetic flux is 1: 2.
1
θ = 60∘
2
θ = 31∘
3
θ = 12.3∘
4
θ = 40.7∘