Formula : -
we know that vector are coplanar if their scalar triple product is zero
⇒ 0 = 1(0 + 5) – 3(0 – 5λ) + 0
⇒ 0 = 5 + 15λ
Rate this question :
How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
view all courses
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation