﻿ If tangent to any members of family of hyperbolas ,  is not a normal to any member of family of circles , where μ is any real parameter, then θbelongs to   : Kaysons Education

# If Tangent To Any Members Of Family Of Hyperbolas ,  is Not A Normal To Any Member Of Family Of Circles , Where μ is Any Real Parameter, Then θbelongs To

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## Question

### Solution

Correct option is

All of these

The equation of the hyperbola is xy = c2, where . The equation of any tangent to it is . If it is normal to each member of the family of circles, it must pass through the centre of each circle i.e. (1, 1).

This will have non-real roots, if

.

#### SIMILAR QUESTIONS

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