The values of 
for which the angle between the vectors 
and 
is acute and the angle between the vector 
and the 
-axis lies between 
and 
are
a)
1, 2
b)
c)
All 
d)
All 
The values of for which the angle between the vectors and is acute and the angle between the vector and the -axis lies between and are
a)
1, 2
b)
c)
All
d)
All
Question ID - 53762 | SaraNextGen Top Answer
The values of for which the angle between the vectors and is acute and the angle between the vector and the -axis lies between and are
a)
1, 2
b)
c)
All
d)
All
|
The values of |
|||||||
|
a) |
1, 2 |
b) |
|
c) |
All |
d) |
All |
1 Answer
127 votes
Answer Key / Explanation : (c) -
(c)
According to the given conditions, we have
and 
and 
and 
127 votes
Answer Link
127