A milli ammeter of range 10 mA has a coil of resistance 1 ohm

A milli ammeter of range 10 mA has a coil of resistance 1 ohm. To use it as voltmeter of range 10V, the resistance that must be connected in series with it, will be

Options

(a) 999 ohm
(b) 99 ohm
(c) 1000 ohm
(d) none of these

Correct Answer:

999 ohm

Explanation:

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

admin:

Related Questions

  1. The area of cross-section of one limb of an U-tube is twice that of the other.
  2. Which of the following combinations should be selected for better tuning of an L-C-R
  3. The current in a conductor varies with time t as I=2t+3t² Where I is in amperes
  4. Two point white dots are 1 mm apart on a black paper.
  5. The magnetic flux linked with a circuit of resistance 100Ω increases from 10 to 60 Wb.