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The equation of the sphere touching the three coordinate planes is

a)

b)

c)

d)



Question ID - 55808 | SaraNextGen Top Answer

The equation of the sphere touching the three coordinate planes is

a)

b)

c)

d)

1 Answer
127 votes
Answer Key / Explanation : (b) -

(b)

Since, the given sphere touching the three coordinates planes. So, it is clear that centre is  and radius is

 The equation of sphere at the centre  and radius  is

 is the required equation of sphere

127 votes


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