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A battery having e.m.f. 4 volt and internal resistance 0.5 Ω is connected with a resistance of 4.5 Ω, then the voltage at the terminal of battery is
Options
(a) 4.5 V
(b) 3.6 V
(c) 0 V
(d) 2 V
Correct Answer:
3.6 V
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
- The half life of radium is about 1600 year. Of 100 gram of radium existing now
- A block of mass M is attached to the lower end of a vertical spring
- A wheel is rotating at 900 rpm about its axis.When the power is cut-off it
- A thin equiconvex lens of refractive index 3/2 and radius of curvature 30 cm
- Certain quantity of water cools from 70⁰ C to 60⁰C in the first 5 minutes and to 54⁰C
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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