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When a wire of uniform cross-section a, length l and resistance R is bent into a complete circle, resistance between any two of diametrically opposite points will be
Options
(a) R/4
(b) 4R
(c) R/8
(d) R/2
Correct Answer:
R/4
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - In thermodynamics processes which of the following statements is not true?
- The electric potential V at any point (x,y,z) all in meters in space is given by
- A stone tied to the end of a string of 1 m long is whirled in a horizontal circle
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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In thermodynamics processes which of the following statements is not true?
- The electric potential V at any point (x,y,z) all in meters in space is given by
- A stone tied to the end of a string of 1 m long is whirled in a horizontal circle
- When aluminium is added as an impurity to silicon, the resulting material is
- A capacitor is used to store 24 watt hour of energy at 1200 volt.
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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