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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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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The electrons are emitted in the photoelectric effect from a metal surface
- The identical cells connected in series are needed to heat a wire of length one meter
- A circular disc of radius 0.2 meter is placed in a uniform magnetic field of induction
- If the temperature of the sun were to increase from T to 2T and its radius from R and 2R
- A transistor-oscillator using a resonant circuit with an inductor L
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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