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How much work is required to carry a 6 μC charge from the negative terminal to the positive terminal of a 9V battery?
Options
(a) 54×10⁻³ J
(b) 54×10⁻⁶ J
(c) 54×10⁻¹⁹ J
(d) 54×10⁻¹² J
Correct Answer:
54×10⁻⁶ J
Explanation:
Work done = q × V = (6 × 10⁻⁶) × 6 = 54 × 10⁻⁶ J
Related Questions: - For an ideal gas of diatomic molecules
- Time period of oscillation of a magnet is 2 sec. When it is remagnetised
- A remote-sensing satellite of earth revolves in a circular orbit at a height
- A galvanometer having resistance of 50 Ω requires a current of 100μA to give full
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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- For an ideal gas of diatomic molecules
- Time period of oscillation of a magnet is 2 sec. When it is remagnetised
- A remote-sensing satellite of earth revolves in a circular orbit at a height
- A galvanometer having resistance of 50 Ω requires a current of 100μA to give full
- Two discs of same material and thickness have radii 0.2 m and 0.6 m.
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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