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1. |
For all value of the co-ordinates of a moving point Pare (a cos , b sin ); what will be the equation to the locus of P? |
A. | x<sup>2</sup>/a<sup>2</sup> + y<sup>2</sup>/b<sup>2</sup> = 0 |
B. | x<sup>2</sup>/b<sup>2</sup> + y<sup>2</sup>/a<sup>2</sup> = 0 |
C. | x<sup>2</sup>/b<sup>2</sup> + y<sup>2</sup>/a<sup>2</sup> = 1 |
D. | x<sup>2</sup>/a<sup>2</sup> + y<sup>2</sup>/b<sup>2</sup> = 1 |
Answer» E. | |