1.

The figure shows a parabola whose equation is x=y28. For very small aperture, the power of the convex mirror made from this parabola will be[Assume x and y are in metres]

Answer»

The figure shows a parabola whose equation is x=y28. For very small aperture, the power of the convex mirror made from this parabola will be

[Assume x and y are in metres]






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