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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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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A silver wire of radius 0.1 cm carries a current of 2A. If the charge density in silver
- The acceleration due to gravity becomes (g/2) where g=acceleration due to gravity
- ₉₂U²³⁵ undergoes successive disintegrations with the end product of ₈₂P²⁰³
- X-ray beam can be deflected by
- Two wires of equal length and equal diameter and having resistivities ρ₁ and ρ₂
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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