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 Physics QuestionA Circuit Contains An Ammeter A Battery Of 30 V Physics Question

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.

AddThis Website Tools
AIPMT2015RS
admin:

Related Questions

  1. Energy bands in solids are a consequence of
  2. A photon of wavelength 300nm interacts with a stationary hydrogen atom in ground
  3. The electric potential at a point (x,y,z) is given by V = – x²y – xz³ + 4.
  4. A tuning fork of frequency x produces 4 beats with a source of 256 Hz and 8 beats
  5. A body of mass 0.25 kg is projected with muzzle velocity 100 m/s from a tank