Eight equally charged tiny drops are combined to form a big drop. If the potential on each drop is \(10\) V, then the potential of the big drop will be:
1. \(40\) V 2. \(10\) V
3. \(30\) V 4. \(20\) V
Subtopic:  Electric Potential |
 75%
From NCERT
AIPMT - 1999
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A bullet of mass \(2~\text {gm}\) has a charge of \(2~\mu\text{C}.\) Through what potential difference must it be accelerated, starting from rest, to acquire a speed of \(10~\text{m/s}?\)
1. \(50~\text {kV}\)
2. \(5~\text {V}\)
3. \(50~\text {V}\)
4. \(5~\text {kV}\)

Subtopic:  Electric Potential |
 78%
From NCERT
AIPMT - 2004
To view explanation, please take trial in the course.
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To view explanation, please take trial in the course.
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