Distance between parallel planes \[2x-2y+z+3=0\] and \[4x-4y+2z+5=0\] is [MP PET 1994, 95]

Distance between parallel planes \[2x-2y+z+3=0\] and \[4x-4y+2z+5=0\]

1.	Distance between parallel planes \[2x-2y+z+3=0\] and \[4x-4y+2z+5=0\] is [MP PET 1994, 95]
A.	\[\frac{2}{3}\]
B.	\[\frac{1}{3}\]
C.	\[\frac{1}{6}\]
D.	2
Answer» D. 2

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Distance between parallel planes \[2x-2y+z+3=0\] and \[4x-4y+2z+5=0\] is [MP PET 1994, 95]

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