In L-C-R series circuit, an alternating emf e and current i are given by the equations

In Lcr Series Circuit An Alternating Emf E And Current Physics Question

In L-C-R series circuit, an alternating emf e and current i are given by the equations e=100 sin (100t) V.
i=100 sin⁡(100t+π/3)mA .
The average power dissipated in the circuit will be

Options

(a) 100 W
(b) 10 W
(c) 5 W
(d) 2.5 W

Correct Answer:

2.5 W

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

Related Questions:

  1. The apparent weight of the body of mass 10 kg when it is travelling upwards with
  2. A pure semiconductor behaves slightly as a conductor at
  3. A bicyclist comes to a skidding stop in 10 m.During this process, the force
  4. Identify the wrong statement with reference to solar cell
  5. The number of NAND gates required to form an AND gate is

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.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*