be a vector which makes equal angles with the coordinate axes OX, OY and OZ. Also, let the projection of
on the vector
Let
be a vector obtained by rotating
with
and x-axis are coplanar, then projection of a vector
on
is equal to:
be a vector which makes equal angles with the coordinate axes OX, OY and OZ. Also, let the projection of on the vector Let be a vector obtained by rotating with and x-axis are coplanar, then projection of a vector on is equal to:
Option 1 -
Option 2 -
Option 3 -
2
Option 4 -
7
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1 Answer
-
Correct Option - 2
Detailed Solution:
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