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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
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the two have same dimensions?
- In a mass spectrometer used for measuring the masses of ions, the ions
- The dimension of 1/2ε₀E², where ε₀ is permittivity of free space and E is electric field
- A heavy nucleus at rest breaks into two fragments which fly off with velocities
- A body of mass m is placed on the earth’s surface. It is taken from the earth’s surface
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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