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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
- A particle under the action of a constant force moves from rest upto 20 seconds
- 40 g of Argon is heated from 40⁰C to 100⁰C (R=2 cal/mole). Heat absorbed at constant
- The wheel of a car is rotating at the rate of 1200 rev/min. On pressing
- Find the maximum velocity with which a train can be moved on a circular track
- A 1kg stone at the end of 1 m long string is whirled in a vertical circle at constant speed
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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