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10-2. Parabola, Ellipse, Hyperbola
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अतिपरवलय $\frac{{{x^2}}}{{{a^2}}} - \frac{{{y^2}}}{{{b^2}}} = 1$ के सहायक वृत्त का समीकरण है
A
${x^2} + {y^2} = {a^2}$
B
${x^2} + {y^2} = {b^2}$
C
${x^2} + {y^2} = {a^2} + {b^2}$
D
${x^2} + {y^2} = {a^2} - {b^2}$
Solution
(a) समीकरण ${(x – 0)^2} + {(y – 0)^2} = {a^2}$ है।
Standard 11
Mathematics