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In circular coil, when number of turns is doubled and resistance becomes 1/4th of initial value, the inductance becomes
Options
(a) 8 times
(b) 2 times
(c) 4 times
(d) No change
Correct Answer:
4 times
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A beam of electron passes undeflected through mutually perpendicular
- In an AC circuit the potential differences across an inductance and resistance joined
- Einstein’s photoelectric equation is
- The potential difference that must be applied to stop the fastest photoelectrons
- Two equal and opposite charges of masses m₁ and m₂ are accelerated
Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A beam of electron passes undeflected through mutually perpendicular
- In an AC circuit the potential differences across an inductance and resistance joined
- Einstein’s photoelectric equation is
- The potential difference that must be applied to stop the fastest photoelectrons
- Two equal and opposite charges of masses m₁ and m₂ are accelerated
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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