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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
- At a given temperature the root mean square velocities of oxygen and hydrogen
- The energy required to charge a parallel plate condenser of plate separation d
- A bullet emerges from a barrel of length 1.2 m with a speed of 640 ms⁻¹.
- A circular disc of radius R and thickness R/6 has moment of inertia I about an axis
- If the force exerted by an electric dipole on a charge q at a distance of 1 m is F
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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