MCQOPTIONS
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| 1. |
The equation of normal at the point (0, 3) of the ellipse \[9{{x}^{2}}+5{{y}^{2}}=45\] is [MP PET 1998] |
| A. | \[y-3=0\] |
| B. | \[y+3=0\] |
| C. | x-axis |
| D. | y-axis |
| Answer» E. | |