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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 moving coil galvanometer of resistance 100 Ω is converted to ammeter by a resistance
- Aperture of human eye is 0.2 cm. The minimum magnifying power of a visual
- The kinetic energy of an electron in the first excited state is
- The half life of a radioactive isotope ‘X’ is 20 years. It decays to another element Y
- Weber/m² is equal to
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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