Home
Class 11
MATHS
The product of the perpendiculars drawn ...

The product of the perpendiculars drawn from the points `pm sqrt(a^(2) -b^(2),0)` on the line `x/a cos theta+ y/b sin theta =1,` is

A

`a^(2)`

B

`b^(2)`

C

`a^(2) +b^(2)`

D

`a^(2) -b^(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

Find the co-ordinates of the foot of the perpendicular drawn from the point A(-2,3) to the line 3x-y-1=0

Find (d^2 y)/(dx^2) of the following: x = a cos^3 theta , y= b sin^3 theta

Eliminate theta,if x=a cos^3 theta y=b sin^3 theta

If x = a cos^3 theta, y = b sin^3 theta , then

If a tantheta=b , then a cos 2theta+b sin 2theta=

If x = a cos theta and y = b sin theta , find (dy)/(dx)