| ⇦ | 
| ⇨ |
If alternating source of primary coil on transformer is replaced by a Laclanche cell, the induced e.m.f in secondary coil will be
Options
(a) zero
(b) unity
(c) more
(d) less
Correct Answer:
zero
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - In cyclotron, for a given magnet, radius of the semicircle traced by positive ion
- The temperature of a body falls from 50⁰C to 40⁰C in 10 minute. If the temperature
- A metal plate weighing 750g is to be electroplated with 0.05% of its weight of silver.
- In which of the following systems will the radius of the first orbit (n=1) be minimum?
- Hard X-rays for the study of fractures in bones should have a minimum wavelength
Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In cyclotron, for a given magnet, radius of the semicircle traced by positive ion
- The temperature of a body falls from 50⁰C to 40⁰C in 10 minute. If the temperature
- A metal plate weighing 750g is to be electroplated with 0.05% of its weight of silver.
- In which of the following systems will the radius of the first orbit (n=1) be minimum?
- Hard X-rays for the study of fractures in bones should have a minimum wavelength
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