4) negative during ascent and descent
towards another fixed positive charge. The
An agent is moving a positively charged body
work done by the agent is
1) positive 2) negative
3) zero 4) may be positive or negative
Work done by force of friction
1) can be zero
2) can be positive
3) can be negative 4) any of the above
If a number of forces act on a body and the
body is in static or dun
Answers
Answered by
1
Answer:
1) positive.....
Explanation:
....
Answered by
1
Answer:
um.........
Explanation:
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