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Two resistances 3Ω and 6Ω are connected in parallel and a 4Ω resistance is connected in series. The current through 3Ω resistance is 0.8 A. Then the potential drop through 4Ω resistance is
Options
(a) 9.6 V
(b) 2.6 V
(c) 4.8V
(d) 1.2 V
Correct Answer:
4.8V
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 particle with total energy E is moving in a potential energy region U(x)
- A bar magnet having a magnetic moment of 2 x 10⁴JT⁻¹ is free to rotate in a horizontal
- A toroid having 200 turns carries a current of 1 A. The average radius of the toroid
- If energy(E), velocity(V) and time(T) are chosen as fundamental quantities,
- When a current of (2.5±0.5) A flows through a wire, it develops a potential difference
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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