What is the loci of a distance 4cm from a given point P?

A.

A straight line of length 4cm

B.

a circle of radius 4cm

C.

perpendicular to point P at 4cm

D.

a circle of diameter 4cm

Correct answer is B

Locus is the path traced at by a point which moves in accordance with a certain law. It is also the set of all possible position occupied by an object The path traced from all possible location of 4cm from a given point P form a circle of radius 4cm with centre P.