MCQOPTIONS
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| 1. |
Minimum area of the triangle by any tangent to the ellipse \[\frac{{{x}^{2}}}{{{a}^{2}}}+\frac{{{y}^{2}}}{{{b}^{2}}}=1\] with the coordinate axes is [IIT Screening 2005] |
| A. | \[\frac{{{a}^{2}}+{{b}^{2}}}{2}\] |
| B. | \[\frac{{{(a+b)}^{2}}}{2}\] |
| C. | ab |
| D. | \[\frac{{{(a-b)}^{2}}}{2}\] |
| Answer» D. \[\frac{{{(a-b)}^{2}}}{2}\] | |