⇦ | ⇨ |
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
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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- ₆C¹⁴ absorbs an energitic neutron and emits beta particles. The resulting nucleus is
- The periodic waves of intensities I₁ and I₂ pass through a region at the same time
- The energy of the em waves is of the order of 15 keV. To which part of the spectrum
- If λ₁ and λ₂ are the wavelengths of the first members of the Lyman and Paschen
- A train moving at a speed of 220 ms⁻¹ towards a stationary object
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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