Half cubic meter of gold sheet is extended by hammering so as to cover – McqOptions

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1.	Half cubic meter of gold sheet is extended by hammering so as to cover an area of hectare. The thickness of the sheet is ?
A.	0.5 cm
B.	0.05 cm
C.	0.005 cm
D.	0.0005 cm
Answer» D. 0.0005 cm

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