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Let ABCD be a square of side length 2 un...

Let ABCD be a square of side length 2 units. C2 is the circle through vertices A, B, C, D and C1 is the circle touching all the sides of the square ABCD. L is a line through A. . If P is a point on C1 and Q in another point on C2, then `(PA^2+ PB^2+ PC^2+PD^2)/ (QA^2+ QB^2+ QC^2+ QD^2)` is equal to

A

`0.75`

B

`1.25`

C

`1`

D

`0.5`

Text Solution

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The correct Answer is:
A
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