MHT CET 2025 Physics question
In an LR circuit, the value of L is henry and the value of R is 40 , If in the circuit, an alternating e.m.f of 230 V at 50 cycles per second is connected, the impedance of the circuit and current will be respectively
Answer: (D)
Solution
Inductive reactance . Impedance . Current . So the impedance is 50 Ω and the current is 4.6 A,
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account