Question

Find the equation of the sphere whose centre is (2, – 3, 4) and radius 5.

Solution

Correct option is

 

Centre = (2,– 3, 4), radius = 5,

 

 

 

 

SIMILAR QUESTIONS

Q1

 

Find the centre and radius of the sphere

 

Q2

 

Find the centre and radius of the sphere

 

Q3

 

Find the centre and radius of the sphere

             

Q4

 

Find the equation of the sphere concentric with the sphere

  and double its radius.

Q5

A point P(x, y, z) is such that 3PA = 2PB, where and B are the points (1, 3, 4) and (1, – 2, –1) respectively. Find the equation of the locus of the point P and show that the locus is a sphere.

Q6

Find the equation of the sphere whose centre has the position vector  and which touches the plane