If L is true length of chain and L is incorrect length of the chain t – McqOptions

MCQOPTIONS

1.	If L is true length of chain and L is incorrect length of the chain the correction to area A is _________(Where L/L = e, e is small and A is measured area)
A.	1+2e A
B.	(1+2e)/A
C.	(1+2e) x A
D.	(1+ e)xA
Answer» D. (1+ e)xA

Discussion

No Comment Found

Related MCQs

Investigation of observations of various types shows that accidental errors follow a definite law. This law is called ______
A tape may be too long or an angle measuring instrument may be out of adjustment. Then such type of error comes under which source of error?
If L is true length of chain and L is incorrect length of the chain the correction to Volume V is _______(Where L/L = e, e is small and V is measured area)
If L is true length of chain and L is incorrect length of the chain the correction to area A is _________(Where L/L = e, e is small and A is measured area)