Question

1
( |M| N mid R )
( infty )
2,4
( cos )

# (u) (u. u J 6 If a and b are two unit vectors inclined at an angle to each other. The magnitude of a+b is less than 1 if (a) T/321/3 (c) asa/3 (d) none of these A A A

Solution

Instasolv

Solution