| ⇦ | 
| ⇨ |
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: - A body of mass m is thrown upwards at an angle θ with the horizontal with velocity
- Two cities are 150 km apart. Electric power is sent from one city to another city
- Two circuits have a mutual inductance of 0.1 H. What average e.m.f. is induced
- If in a nuclear fusion process, the masses of the fusing nuclei be m₁ and m₂
- Work of 3.0×10⁻⁴ joule is required to be done in increasing the size of a soap film
Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A body of mass m is thrown upwards at an angle θ with the horizontal with velocity
- Two cities are 150 km apart. Electric power is sent from one city to another city
- Two circuits have a mutual inductance of 0.1 H. What average e.m.f. is induced
- If in a nuclear fusion process, the masses of the fusing nuclei be m₁ and m₂
- Work of 3.0×10⁻⁴ joule is required to be done in increasing the size of a soap film
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