A line L makes intercept a and b on the coordinate axes. The axes are rotated through an angle `theta` in the positive direction, keeping the origin fixed. If the line L makes intercept p and q on the new coordinate axes, then `1/a^(2)+1/b^(2) =`

Options

A. `1/(p^(2)q^(2))`
B. `1/p^(2) -1/q^(2)`
C. `1/p^(2)+1/q^(2)`
D. `(pq)/(p^(2)+q^(2))`

Answer

C