A DC ammeter has resistance 0.1Ω and its current ranges 0-100A. If the range

⇦

⇨

A DC ammeter has resistance 0.1Ω and its current ranges 0-100A. If the range is to be extended to 1-500, then the following shunt resistance will be required

Options

(a) 0.010Ω
(b) 0.011Ω
(c) 0.025Ω
(d) 0.25Ω

Correct Answer:

0.025Ω

Explanation:

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

Related Questions:

1. Curie temperature above which
2. When an input signal 1 is applied to a NOT gate, then its output is
3. A bar magnet of pole strength 10 A-m is cut into two equal parts breadthwise.
4. Charge Q is divided into two parts which are then kept some distance apart. The force
5. Two capacitors having capacitances C₁ and C₂ are charged with 120V and 200V batteries

Topics: Current Electricity (136)
Subject: Physics (2479)

---

Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

---

Share this page with your friends