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The initial rate of increase of current, when a battery of emf 6 V is connected in series with an inductance of 2H and resistance 12Ω, is
Options
(a) 0.5 As⁻¹
(b) 1 As⁻¹
(c) 3 As⁻¹
(d) 3.5 As⁻¹
Correct Answer:
3 As⁻¹
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Element ²³⁴U has 92 protons and 234 nucleons in its nucleus. It decays by
- Monochromatic radiation emitted when electron on hydrogen atom
- What is the voltage gain in a common-emiiter amplifier, when input resistance is 4 Ω
- A charged oil drop is suspended in a uniform field at 3×10⁴ V/m so that it neither falls
- A thin wire of resistance 4 ohm is bent to form a circle. The resistance across
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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