Alternating Current Part 2

Section: Physics

Question : 76 of 83

Marks: +1, -0

In a series LR circuit XL=R and power factor of the circuit is P1. When capacitor with capacitance C such that XL=XC is put in series, the power factor becomes P2. The ratio ‌

is:

[26-Jul-2022-Shift-1]

‌
1
2
‌
1
√2
‌
√3
√2
2:1

Validate

Go to Question:

Prev Question

Next Question