Q: Work is said to be one Joule when a force of
(a)4 N moves an object by 25 cm.
(b)2 N moves an object by 1 m.
(c)1 N moves an object by 1 cm.
(d)1 N moves an object by 50 cm.
Correct Answer: (a)
Detailed explanation coming soon.
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NDA 2021 Session IIQ. 117 of 144