Question
Mathematics Question on Number Systems
The number of vectors of unit length perpendicular to vectors a = (1,1,0) and b = (0,1,1) is
A
one
B
two
C
three
D
infinite
Answer
two
Explanation
Solution
The correct answer is(B): two
The number of vectors of unit length perpendicular to vectors a = (1,1,0) and b = (0,1,1) is
one
two
three
infinite
two
The correct answer is(B): two