| ⇦ | 
| ⇨ |
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: - A force of 5 N is acting on an object. Displacement of object is 10 m and the work done
- If the rise in height of capillary of two tubes is 6.6 cm and 2.2 cm
- In Young’s double slit interference experiment, using two coherent waves
- When photons of energy hν fall on an aluminium plate (of work function E₀),
- A 1Ω resistance in series with an ammeter is balanced by 75 cm of potentiometer wire
Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A force of 5 N is acting on an object. Displacement of object is 10 m and the work done
- If the rise in height of capillary of two tubes is 6.6 cm and 2.2 cm
- In Young’s double slit interference experiment, using two coherent waves
- When photons of energy hν fall on an aluminium plate (of work function E₀),
- A 1Ω resistance in series with an ammeter is balanced by 75 cm of potentiometer wire
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