An ideal coil of 10 H is connected in series with a resistance of 5Ω and a battery

An ideal coil of 10 H is connected in series with a resistance of 5Ω and a battery fo 5 V. 2 second after the connection is made, the current flowing in ampere in the circuit is

Options

(a) (1-e⁻¹)
(b) (1-e)
(c) e
(d) e⁻¹

Correct Answer:

(1-e⁻¹)

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. Electromagnets are made of soft iron because soft iron has
  2. Under constant pressure, graph between P and 1/V is a
  3. The value of workdone for rotating a magnet of magnetic moment M by an angle θ in external
  4. Initial pressure and volume of a gas are P and 800cc. If the final volume is 100cc
  5. Dimensional formula for electrical resistance R is given by