| ⇦ | 
| ⇨ |
A transformer of 100% efficiency has 200 turns in the primary coil and 40000 turns in secondary coil. It is connected to a 220 V main supply and secondary feeds to a 100 kΩ resistance. The potential difference per turn is
Options
(a) 1.1 V
(b) 25 V
(c) 18 V
(d) 11 V
Correct Answer:
1.1 V
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A 5 watt source emits monochromatic light of wavelength 5000Å. When placed
- Light with an energy flux of 25×10⁴ Wm⁻² falls on a perfectly reflecting surface
- A 1 µA beam of protons with a cross-sectional area of 0.5 sq.mm is moving with a velocity
- An electric dipole placed in a non-uniform electric field experiences
- A man measures time period of a pendulum(T) in stationary lift. If the lift moves upwards
Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A 5 watt source emits monochromatic light of wavelength 5000Å. When placed
- Light with an energy flux of 25×10⁴ Wm⁻² falls on a perfectly reflecting surface
- A 1 µA beam of protons with a cross-sectional area of 0.5 sq.mm is moving with a velocity
- An electric dipole placed in a non-uniform electric field experiences
- A man measures time period of a pendulum(T) in stationary lift. If the lift moves upwards
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