In a circle of radius r, an arc of length r will subtend an angle of

Question

In a circle of radius r, an arc of length r will subtend an angle of (A) r radian (B) 1 radian (C) π radian (D) 2 π radian

Tardigrade Admin · Accepted Answer

In a circle of radius r, an arc of length r will subtend an angle whose measure is 1 radian.

Q. In a circle of radius $r$ , an arc of length $r$ will subtend an angle of