Q247
One joule means that
A.
Work is done by a force of 1 N when it displaces a body through 1 m
AnswerB.
Work is done by a force of 1 kg when it displaces a body through 1 m
C.
Work is done by a force of 1 dyne when it displaces a body through 1 cm
D.
Work is done by a force of 1 g when it displaces a body through 1 cm
Answer: Option A
Solution
Answer: Option A
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