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Two wires of the same dimensions but resistivities p1 and p2 are connected in series. The equivalent resistivity of the combination is
Options
(a) p1 + p2
(b) (p1 + p2) / 2
(c) √(p1 p2)
(d) 2 (p1 + p2)
Correct Answer:
(p1 + p2) / 2
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A student performs an experiment to determine the Young’s modulus of a wire
- One mole of an ideal gas at an initial temperature of T K, does 6R joule of work
- A charged particle experiences magnetic force in the presence of magnetic field.
- The force F acting on a particle of mass m is indicated by the force-time graph
- Wires A and B are made from the same material. A has twice the diameter and three times
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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