Question

Assertion (A): The polar of centre of circle w.r.t. same circle does not exist.
Reason (R ): Distance between any two parallel tangents to a circle is the diameter of the circle.
The correct answer is :

• A. Both A and R are true and R is the correct explanation of A.
• B. Both A and R are true and R is not the correct explanation of A.
• C. A is true but R is false
• D. A is false but R is true.

Answer 1

Answer: (B)

Both A and R are true and R is not the correct explanation of A.

Assertion (A): Polar of center of circle w.r.t same circle does not exist because we cannot draw pair of tangent to a same circle.
Reason (R): distance between any twa parallel tangent of circle is equal to diameter of circle .