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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 mixture consists of two radioactive materials A₁ and A₂ with half lives of 20s
- A transformer having efficiency of 90% is working on 200 V and 3kW power supply
- A body of mass 120 kg and density 600 kg/m³ floats in water.
- A charged particle experiences magnetic force in the presence of magnetic field.
- An electric dipole of dipole moment p is placed in a uniform external electric field
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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