AC Generator

JEE Main Physics · Electromagnetic Induction · 4 questions, latest first

• A coil of area A and N turns is rotating with angular velocity ω in a uniform magnetic field B about an axis perpendicular to B.…202529 January, Shift 1 · Q39
• A coil of 200 turns and area 0.20 m^2 is rotated at half a revolution per second and is placed in uniform magnetic field of 0.01…20241 February, Shift 2 · Q58
• A square shaped coil of area 70 cm^2 having 600 turns rotates in a magnetic field of 0.4 wbm^-2, about an axis which is parallel…20231 February, Shift 2 · Q28
• In an ac generator, a rectangular coil of 100 turns each having area 14 × 10^-2 m^2 is rotated at 360 rev / min about an axis…202330 January, Shift 2 · Q27