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A battery of emf 10 V and internal resistance 3 ohm is connected to a resistor. The current in the circuit is 0.5 A. The terminal voltage of the battery when the circuit is closed is
Options
(a) 10 V
(b) 0 V
(c) 1.5 V
(d) 8.5 V
Correct Answer:
8.5 V
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If Q, E and W denote respectively the heat added, change in internal energy
- A particle moving along X-axis has acceleration f,at time t given by f=fₒ(1- t/T)
- An air core coil and an electric bulb are connected in series with an AC source.
- A proton carrying 1 MeV kinetic energy is moving in a circular path of radius
- If alternating source of primary coil on transformer is replaced by a Laclanche cell
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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