| ⇦ | 
| ⇨ |
An A.C source is rated at 220 V, 50 Hz. The time taken for voltage to change from its peak value to zero is
Options
(a) 50 sec
(b) 0.02 sec
(c) 5 sec
(d) 5 x 10⁻³ sec
Correct Answer:
5 x 10⁻³ sec
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A thin semicircular conducting ring (PQR) of radius r is falling with its plane
- The horizontal and vertical components of earth’s magnetic field at a place
- The potential energy of particle in a force field is U = A/r² – b/r, where A and B
- A bus is moving with a velocity of 5 ms⁻¹ towards a huge wall.
- A thin wire of resistance 4 ohm is bent to form a circle. The resistance across
Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A thin semicircular conducting ring (PQR) of radius r is falling with its plane
- The horizontal and vertical components of earth’s magnetic field at a place
- The potential energy of particle in a force field is U = A/r² – b/r, where A and B
- A bus is moving with a velocity of 5 ms⁻¹ towards a huge wall.
- A thin wire of resistance 4 ohm is bent to form a circle. The resistance across
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