Mark (√) against the correct answer in the following:
If 
and 
are mutually perpendicular unit vectors then 
Given 
are mutually perpendicular unit vectors
|
And 
,
,
Let the value of 
T
Squaring on both the sides,
⇒ 
⇒ 
⇒
⇒1+1+1
⇒
⇒T=
1
Mark (√) against the correct answer in the following:
If and are mutually perpendicular unit vectors then
Given are mutually perpendicular unit vectors
|
And ,,
Let the value of T
Squaring on both the sides,
⇒
⇒
⇒
⇒1+1+1
⇒
⇒T=