A boy carrying a box on his head is walking on a level load from one p – McqOptions

MCQOPTIONS

1.	A boy carrying a box on his head is walking on a level load from one place to another on a straight road is doing no work. The statement is
A.	Correct
B.	Incorrect
C.	Partly correct
D.	Insufficient data
Answer» B. Incorrect

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A boy carrying a box on his head is walking on a level load from one place to another on a straight road is doing no work. The statement is?