| ⇦ | 
| ⇨ |
An a.c. supply gives 30 volt r.m.s which passes through a 10Ω resistance. The power dissipated in it is
Options
(a) 90 W
(b) 90√2 W
(c) 45 W
(d) 45√2 W
Correct Answer:
90 W
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A 120 m long train is moving in a direction with speed 20 m/s.A train B moving
- A voltmeter of range 2 V and resistance 300Ω cannot be converted into ammeter
- To observed diffraction, the size of the obstacle
- There are four light-weight-rod samples A,B,C,D seperately suspended by threads
- A block of 2 kg is kept on the floor. The coefficient of static friction is 0.4
Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A 120 m long train is moving in a direction with speed 20 m/s.A train B moving
- A voltmeter of range 2 V and resistance 300Ω cannot be converted into ammeter
- To observed diffraction, the size of the obstacle
- There are four light-weight-rod samples A,B,C,D seperately suspended by threads
- A block of 2 kg is kept on the floor. The coefficient of static friction is 0.4
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