Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Mathematics Parabola, Ellipse and Hyperbola
Consider the following in respect of the equation \(\frac{x^2}{24-k}+\frac{y^2}{k-16}=2\).
1. The equation represents an ellipse if k = 19.
2. The equation represents a hyperbola if k = 12.
3. The equation represents a circle if k = 20.
How many of the statements given above are correct?
1
Only one
2
Only two
3
All three
4
More than one of the above
5
None of the above