A Smaller Coil
Difficulty: Easy · Topics: Inductance, Electromagnetic Induction
Kichikroq g‘altak
The current in a 2 H coil changes by 0.1 A in 0.05 s. What emf, in volts, is induced?
2 H li g‘altakdagi tok 0.05 s da 0.1 A ga o‘zgaradi. Necha volt EYuK induksiyalanadi?