Navigate

A galvanometer having internal resistance 10Ω requires 0.01 A for a full scale

A galvanometer having internal resistance 10Ω requires 0.01 A for a full scale deflection. To convert this galvanometer to a voltmeter of full scale deflection at 120V, we need to connect a resistance of

Options

(a) 1190Ω in series
(b) 11990Ω in parallel
(c) 12010Ω in series
(d) 12010Ω in parallel

Correct Answer:

11990Ω in parallel

Explanation:

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

UK2014
admin:

Related Questions

  1. The potential energy of particle in a force field is U = A/r² – b/r, where A and B
  2. Two metallic spheres of radii 1 cm and 3 cm are given charges of -1 x 10⁻² C
  3. The resistances of the four arms P,Q,R and S in a Wheatstone’s bridge
  4. If the r.m.s. velocity of a gas is v, then
  5. At what temperature will the rms speed of air molecules be double that of NTP?