⇦ | ⇨ |
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: - When a piece of metal is illuminated by a monochromatic light of wavelength λ,
- A bus is moving with a speed of 10 ms⁻¹ on a straight road
- Dimensions of electrical resistance are
- A particle of masses m is thrown upwards from the surface of the earth, with a velocity u
- Order of e/m ratio of proton, α-particle and electron is
Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When a piece of metal is illuminated by a monochromatic light of wavelength λ,
- A bus is moving with a speed of 10 ms⁻¹ on a straight road
- Dimensions of electrical resistance are
- A particle of masses m is thrown upwards from the surface of the earth, with a velocity u
- Order of e/m ratio of proton, α-particle and electron is
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