﻿ If the eccentricities of the hyperbolas  and  be eand e1, then  : Kaysons Education

# If The Eccentricities Of The Hyperbolas  and  be eand e1, Then

#### Video lectures

Access over 500+ hours of video lectures 24*7, covering complete syllabus for JEE preparation.

#### Online Support

Practice over 30000+ questions starting from basic level to JEE advance level.

#### National Mock Tests

Give tests to analyze your progress and evaluate where you stand in terms of your JEE preparation.

#### Organized Learning

Proper planning to complete syllabus is the key to get a decent rank in JEE.

#### Test Series/Daily assignments

Give tests to analyze your progress and evaluate where you stand in terms of your JEE preparation.

## Question

### Solution

Correct option is

1

, eccentricity = eb2 = a2(e2 – 1)

,

Eccentrity =       …. (2)

(1) + (2)

#### SIMILAR QUESTIONS

Q1

The line P = x  become tangent to  if

Q2

The product of perpendicular drawn from any point on the hyperbola to its asymptotes is

Q3

The locus of the point of intersection of the lines

, where m is a parameter, is always

Q4

The condition that the straight line lx + my = n may be a normal to the hyperbola b2x2 – a2y2 = a2b2 is

Q5

The locus rectum of the hyperbola

9x2 – 16y2 – 18x – 32y – 151 = 0 is

Q6

The eccentricity of the conjugate hyperbola of the hyperbola x2 – 3y2 = 1 is

Q7

The distance between the directrices of a rectangular hyperbola is 10 units, then distance between its foci is

Q8

The ,locus of the middle points of portions of the tangents to the hyperbola , intercepted between the axes is