The vector equation of the plane passing through the origin and the line of intersection of the plane r.a = λ and r.b = µ is
A. r.(λa – µb) = 0
B. r.(λb – µa) = 0
C. r.(λa + µb)= 0
D. r.(λb + µa) = 0
Answer:B
The vector equation of the plane passing through the origin and the line of intersection of the plane r.a = λ and r.b = µ is
A. r.(λa – µb) = 0 B. r.(λb – µa) = 0 C. r.(λa + µb)= 0 D. r.(λb + µa) = 0