VectorHard
Question
If 
,
,
are any three coplanar unit vectors then -
,, are any three coplanar unit vectors then -Options
A..( × ) = 1
.( × ) = 1B..( × ) = 3
.( × ) = 3C.( × ) . = 0
× ) . = 0D.( × ) = 1
× ) = 1More Vector Questions
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