The initial rate of increase of current, when a battery of emf 6 V is connected

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.

admin:

Related Questions

  1. The induced emf in a coil of 10 H inductance in which current varies
  2. A charged oil drop is suspended in a uniform field at 3×10⁴ V/m so that it neither falls
  3. If the unit of force and length are doubled, then unit of energy will be
  4. Pascal-second has the dimensions of
  5. A nucleus ᵐₙ X emits one α- particle and two β- particles. The resulting nucleus is