# Select the correct option from the given alternatives: If |bar"a"| = 3, |bar"b"| = 5, |bar"c"| = 7 and bar"a" + bar"b" + bar"c" = bar0, then the angle between bar"a" and bar"b" is - Mathematics and Statistics

MCQ

Select the correct option from the given alternatives:

If |bar"a"| = 3, |bar"b"| = 5, |bar"c"| = 7 and bar"a" + bar"b" + bar"c" = bar0, then the angle between bar"a"  "and"  bar"b" is

• pi/2

• pi/3

• pi/4

• pi/6

#### Solution

pi/3

Concept: Vectors and Their Types
Is there an error in this question or solution?