RD Sharma Solutions Class 12 The Plane Exercise 29.8

RD Sharma Solutions Class 12 Chapter 29 Exercise 29.8

RD Sharma Class 12 Solutions Chapter 29 Ex 29.8 PDF Free Download

Exercise 29.8

 


Practise This Question

If a is a vector of magnitude 50 and is collinear with the vector b=6^i8^j152^k and makes an obtuse angle with the positive direction of z - axis, then a is equal to