In a circle of radius $r$, an arc of length $l$ subtends an angle $ h…

Question

In a circle of radius $r$, an arc of length $l$ subtends an angle $	heta$ radian at the centre. The relation is:

Accepted Answer

C. $l = r	heta$

Arc length = radius × central angle in radians: $l = r	heta$.

Answer

$l = r/	heta$

Answer

$l = 	heta/r$

Answer

$l = r^{2}	heta$

In a circle of radius $r$, an arc of length $l$ subtends an angle $\theta$ radian at the centre. The relation is: