A small signal voltage V(t)=V₀ sin ωt is applied across an ideal capacitor C

A Small Signal Voltage Vtv Sin T Is Applied Across Physics Question

A small signal voltage V(t)=V₀ sin ωt is applied across an ideal capacitor C

Options

(a) over a full cycle the capacitor C does not consume any energy from the voltage source
(b) current I(t) is in phase with voltage V(t)
(c) current I(t) leads voltage V(t) by 180⁰
(d) current I(t), lags voltage V(t) by 90⁰

Correct Answer:

over a full cycle the capacitor C does not consume any energy from the voltage source

Explanation:

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

Related Questions:

  1. Which one of the following statements is true, if half-life of a radioactive substance
  2. A block of mass M is attached to the lower end of a vertical spring
  3. A particle under the action of a constant force moves from rest upto 20 seconds
  4. A polished metal plate has a rough and black-spot. It is heated to 1400 K
  5. If the focal length of a concave mirror is 50 cm, then where should the object

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Your email address will not be published.


*