| ⇦ | 
| ⇨ |
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: - Identify the pair whose dimensions are equal
- If (range)² is 48 times (maximum height)², then angle of projection is
- A rod lies along the X-axis with one end at the origin and the other at x→∞. It carries
- The near point and far point of a person are 40 cm and 250 cm, respectively.
- A condenser of capacity C is charged to a potential difference of V₁. The plates
Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Identify the pair whose dimensions are equal
- If (range)² is 48 times (maximum height)², then angle of projection is
- A rod lies along the X-axis with one end at the origin and the other at x→∞. It carries
- The near point and far point of a person are 40 cm and 250 cm, respectively.
- A condenser of capacity C is charged to a potential difference of V₁. The plates
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