Ellipse 2 Question 16
16. The number of values of such that the straight line touches the curve is
(a) 0
(b) 2
(c) 1
(d)
Objective Question II
(One or more than one correct option)
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Answer:
Correct Answer: 16. (d)
Solution:
- For ellipse, condition of tangency is
Given line is
So, there are two different values of