The plane \[2x-3y+6z-11=0\] makes an angle \[{{\sin }^{-1}}(a)\] with the x-axis. Then the value of a is-

The plane \[2x-3y+6z-11=0\] makes an angle \[{{\sin }^{-1}}(a)\] with

1.	The plane \[2x-3y+6z-11=0\] makes an angle \[{{\sin }^{-1}}(a)\] with the x-axis. Then the value of a is-
A.	\[\frac{\sqrt{3}}{2}\]
B.	\[\frac{\sqrt{2}}{3}\]
C.	\[\frac{3}{7}\]
D.	\[\frac{2}{7}\]
Answer» E.

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The plane \[2x-3y+6z-11=0\] makes an angle \[{{\sin }^{-1}}(a)\] with the x-axis. Then the value of a is-

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