Electrostatics-Capacitors (AIIMS (All India Institute of Medical Sciences) Physics): Questions 6 - 10 of 14
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Question number: 6
» Electrostatics » Capacitors
Appeared in Year: 1998
Question
What is the area of the plate of a 3F parallel plate capacitor, if the separation between the plates is 5 mm? [AIIMS]
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Question number: 7
» Electrostatics » Capacitors
Appeared in Year: 2000
Question
Three capacitors of capacitance 3µF, 10µF and15µF are connected in series to a voltage source of 100V. The charge on 15µF is – [AIIMS]
Choices
| Choice (4) | Response | |
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| a. | 200 µC |
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| b. | 160 µC |
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| c. | 280 µC |
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| d. | 50 µC |
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Question number: 8
» Electrostatics » Capacitors
Question
Three capacitors of capacitance are connected in series to a voltage source of 200V. The charge on is –
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Question number: 9
» Electrostatics » Capacitors
Question
A capacitor in a defibrillator is charged to 2000 V. The energy stored in the capacitor is sent through the patient during a pulse of duration 4 ms. The power delivered to the patient is –
Choices
| Choice (4) | Response | |
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| a. | 100 kW |
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| b. | 25 kW |
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| c. | 50 kW |
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| d. | 200 kW |
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Question number: 10
» Electrostatics » Capacitors
Question
If the distance between the plats of a parallel plate capacitor is double and the dielectric is half, then its capacity will:
Choices
| Choice (4) | Response | |
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| a. | Decrease by 2 times |
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| b. | Remain the same |
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| c. | Decrease by 4 times |
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| d. | Decrease by 6 times |
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