Navigate

A coil of resistance 20 ohm and inductance 5H is connected with a 100V battery

A coil of resistance 20 ohm and inductance 5H is connected with a 100 V battery. Energy stored in the coil will be

Options

(a) 62.5 J
(b) 41.5 J
(c) 125 J
(d) 250 J

Correct Answer:

62.5 J

Explanation:

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

MP2003
admin:

Related Questions

  1. Which is correct relation?
  2. A filament bulb (500W,100V) is to be used in a 230V main supply. When a resistance
  3. A 100Ω resistance and a capacitor of 100Ω reactance are connected in series
  4. Two metal rods 1 and 2 of same lengths have same temperature difference
  5. A mixture consists of two radioactive materials A₁ and A₂ with half lives of 20s