SaraNextGen Study App [2023-24]
Last Updated On [03-11-2023]

If the variable line  is tangent to an ellipse  then locus of  is a conic  whose eccentricity is  then the value of  is


Question ID - 153545 :-

If the variable line  is tangent to an ellipse  then locus of  is a conic  whose eccentricity is  then the value of  is

1 Answer
5876 Votes
3537

Answer Key : (7) -

(7)

By using condition of tangency, we get

 Locus of  is  (which is hyperbola)

Hence



Next Question :

Let the lines  and  intersect at right angles at  (where  and  are parameters). If locus of  is , then the value of  is


View Topper Answer

We hope we have given the updated helpful answer / content for your query in an easily accessible format to help you in preparing adequately. We do offer free support materials, 11th maths guide 11th maths guide 12th maths guide 10th maths guide, also for all the classes books and guide to all the students who sign up for SaraNextGen. Apart from traditional textbook queries, we've got conjointly provided further high order level thinking issues, that are seemingly to be expected in boards and competitive exams. It includes conceptual queries, MCQs, Long and short answer type queries, etc. These Questions are designed to learn each student and academics by providing chapter-wise further issues focusing totally on testing conceptual information with applications. Here, we've got provided a number of the necessary ways in which within which the solutions of all the Questions will profit students of class 1 to 12. If you have any queries, drop a message to us and we will get back to you at the earliest.


SaraNextGen