| ⇦ | 
| ⇨ |
A resistance R draws power P when connected to an AC source. If an inductance is now placed in series with the resistance, such that the impedance of the circuit becomes Z the power drawn will be
Options
(a) p(R/Z)²
(b) P√R/Z
(c) P(R/Z)
(d) P
Correct Answer:
p(R/Z)²
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Point masses m₁ and m₂ are placed at the opposite ends of a rigid rod of length L,
- The number of significant figures in 0.06900
- A perfect gas at 27° C is heated at constant pressure to 327° C. If original volume of gas
- A small rod of bismuth is suspended freely between the poles of a strong electromagnet.
- The amount of heat energy required to raise the temperature of 1 g of Helium
Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Point masses m₁ and m₂ are placed at the opposite ends of a rigid rod of length L,
- The number of significant figures in 0.06900
- A perfect gas at 27° C is heated at constant pressure to 327° C. If original volume of gas
- A small rod of bismuth is suspended freely between the poles of a strong electromagnet.
- The amount of heat energy required to raise the temperature of 1 g of Helium
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply