| ⇦ | 
| ⇨ |
The flux linked with a coil at any intant t is given by ?=10t² – 50t + 250. The induced emf at t=3 sec is
Options
(a) 190 V
(b) -190 V
(c) -10 V
(d) 10 V
Correct Answer:
-10 V
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - If wavelength of a wave is λ=6000 Å, then wave number will be
- A carnot engine working between 300 K and 600 K has a work output of 800J per cycle.
- A small oil drop of mass 10⁻⁶kg is hanging in at rest between two plates seperated
- Activity of a radioactive sample decreases to (1/3)rd of its original value
- Wavefront is the locus of all points, where the particles of the medium
Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If wavelength of a wave is λ=6000 Å, then wave number will be
- A carnot engine working between 300 K and 600 K has a work output of 800J per cycle.
- A small oil drop of mass 10⁻⁶kg is hanging in at rest between two plates seperated
- Activity of a radioactive sample decreases to (1/3)rd of its original value
- Wavefront is the locus of all points, where the particles of the medium
Topics: Electromagnetic Induction (76)
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