A) \[p=a\cos \alpha \]
B) \[p=a\tan \alpha \]
C) \[{{p}^{2}}={{a}^{2}}\]
D) \[p\sin \alpha =a\]
Correct Answer: C
Solution :
According to question length of perpendicular on the line from the centre of circle is equal to the radius of the circle.You need to login to perform this action.
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