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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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Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- B is doped in Si or Ge, then we will get
- Two identical charges repel each other with a force equal to 10 mgwt they are 0.6 m
- If longitudinal strain for a wire is 0.03 and its poisson’s ratio is 0.5
- Electric potential at any point is V= -5x +3y + √(15) z. Then the magnitude of electric
- An ideal spring with spring constant K is hung from the ceiling and a block of mass
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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