Show that 
is perpendicular to 
for any two nonzero vectors 
.
To show 
is perpendicular to 
for any two non zero vectors 
, we need to show dot product of 
is zero.
= 0
Since, dot product of 
is zero.
∴ 
is perpendicular to 
13
Show that is perpendicular to for any two nonzero vectors .
To show is perpendicular to for any two non zero vectors , we need to show dot product of is zero.
= 0
Since, dot product of is zero.
∴ is perpendicular to