| ⇦ | 
| ⇨ |
A galvanometer of 50 Ω resistance has 25 divisions. A current of 4×10⁻⁴ A gives a deflection of one division. To convert this galvanometer into a voltmeter having a range of 25 volt, it should be connected with a resistance of
Options
(a) 2500 Ω as a shunt
(b) 245 Ω as a shunt
(c) 2550 Ω in series
(d) 2450 Ω in series
Correct Answer:
2450 Ω in series
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - According to Hook’s law of elasticity, if stress is increased, the ratio of stress
- A thin circular ring of mass M and radius R is rotating in a horizontal plane about
- When an α-particle of mass m moving with velocity ν bombards on a heavy nucleus
- A radioactive substance decays to 1/16th of its initial activity in 40 days.
- The frequencies of X-rays,γ-rays and ultraviolet rays are respectively p,q and r
Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- According to Hook’s law of elasticity, if stress is increased, the ratio of stress
- A thin circular ring of mass M and radius R is rotating in a horizontal plane about
- When an α-particle of mass m moving with velocity ν bombards on a heavy nucleus
- A radioactive substance decays to 1/16th of its initial activity in 40 days.
- The frequencies of X-rays,γ-rays and ultraviolet rays are respectively p,q and r
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
Leave a Reply