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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: - Two strings A and B, made of same material are stretched by same tension
- A light whose frequency is equal to 6.0 x 10¹⁴ Hz is incident on a metal
- A metal wire of circular cross-section has a resistance R₁. The wire is now stretched
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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two strings A and B, made of same material are stretched by same tension
- A light whose frequency is equal to 6.0 x 10¹⁴ Hz is incident on a metal
- A metal wire of circular cross-section has a resistance R₁. The wire is now stretched
- When a beam of light is used to determine the position of an object,
- In a potentiometer experiment, the balancing with a cell is at length 240 cm.
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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