Navigate

A circuit contains an ammeter, a battery of 30 V and a resistance 40.8 ohm

A circuit contains an ammeter, a battery of 30 V and a resistance 40.8 ohm all connected in series. If the ammeter has a coil of resistance 480 ohm and a shunt of 20 ohm, the reading in the ammeter will be

Options

(a) 2A
(b) 1A
(c) 0.5A
(d) 0.25A

Correct Answer:

0.5A

Explanation:

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

AIPMT2015RS
admin:

Related Questions

  1. A solid sphere, a hollow sphere and a ring are released from top of an inclined
  2. A ship of mass 3 x 10⁷ kg initially at rest is pulled by a force of 5 x 10⁴ N through
  3. Under constant pressure, graph between P and 1/V is a
  4. Point masses m₁ and m₂ are placed at the opposite ends of a rigid rod of length L,
  5. If seperation between screen and source is increased by 2%. What would be the effect