To convert a 800 mV range millivoltmeter of resistance 40Ω into an ammeter of 100 mA

To Convert A 800 Mv Range Millivoltmeter Of Resistance 40 Physics Question

To convert a 800 mV range millivoltmeter of resistance 40Ω into an ammeter of 100 mA range, the resistance to be connected as shunt is

Options

(a) 10 Ω
(b) 20 Ω
(c) 30 Ω
(d) 40 Ω

Correct Answer:

10 Ω

Explanation:

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

Related Questions:

  1. A bottle full of water in a space ship at 30⁰C is carried on the moon.
  2. A particle of mass M is executing oscillations about the origin on the x-axis.
  3. The acceleration of an electron in an electric field of magnitude 50 V/cm,
  4. A wire is suspended vertically from one of its ends is stretched by attaching a weight
  5. The coefficient of performance of a Carnot refrigerator working between 30⁰C and 0⁰C is

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.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*