| ⇦ | 
| ⇨ |
For a transformer, the turns ratio is 3 and its efficiency is 0.75. The current flowing in the primary coil is 2A and the voltage applied to it is 100 V. Then the voltage and the current flowing in the secondary coil are ……. Respectively.
Options
(a) 150 V, 1.5 A
(b) 300 V, 0.5 A
(c) 300 V,1.5 A
(d) 150 V, 0.5 A
Correct Answer:
300 V, 0.5 A
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The drift speed of electrons in copper wire of diameter and length l is v.
- The dual nature of light is exhibited by
- A potentiometer wire of length 100cm has a resistance of 10Ω. It is connected in series
- A layer of colourless oil spreads on water surface. White light is incident on it
- The minimum velocity (in ms⁻¹) with which a car driver must traverse a flat curve
Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The drift speed of electrons in copper wire of diameter and length l is v.
- The dual nature of light is exhibited by
- A potentiometer wire of length 100cm has a resistance of 10Ω. It is connected in series
- A layer of colourless oil spreads on water surface. White light is incident on it
- The minimum velocity (in ms⁻¹) with which a car driver must traverse a flat curve
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