MHT CET 2024 Physics question
In an LCR circuit, if 'V' is the effective value of the applied voltage, is the voltage across 'R', '' and '' is the effective voltage across 'L' and 'C' respectively then
Answer: (C)
Solution
In a series LCR circuit the same current flows through all elements. The voltage across R is in phase with the current, the voltage across L leads the current by and the voltage across C lags it by , so and are in antiphase and combine as
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