Question

The angle subtended at the centre of a circle of radius 3 metres by an arc of length 1 metre is equal to
A 20 degree
B 60 degree
C 1/3 radian
D 3 radian

Answer 1

ANSWER-

C. 1/3 DEGREE...

PLEASE MARK ME BRAINLIST ✌️...

Answer 2

Answer:

no c 1/3 radian

Explanation:

Correct option is

C

1/3

radian

We know that

1=r×θ

Where l→arc length

r→radius

θ→angle subtended by the arc

Substituting the values of these terms we get,

⇒1=3×θ

⇒θ=

1/3

radian