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Three cells, each of e.m.f 1.5 V and internal resistance 1 ohm are connected in parallel. What would be the e.m.f of the combination
Options
(a) 4.5 V
(b) 1.5 V
(c) 3.0 V
(d) none of these
Correct Answer:
1.5 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 time period of a mass suspended from a spring is T. If the spring is cut into four
- If c is the velocity of light in free space, the time taken by light to travel
- The primary of a transformer when connected to a dc battery of 10 volt draws a current
- Four identical cells of emf Ԑ and internal resistance r are to be connected in series.
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Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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