Assertion : Radian is the unit of distance.
Reason : One radian is the angle subtended at the centre of a circle by an arc equal in length to the radius of the circle.

Assertion & Reason: direction Mark the correct choice as Assertion: Radian is the unit of solid angle. Reason: One radian is the angle subtended at the center of a circel by an are of length equal to its radius.

The angular subtended at the centre of the circle by an arc of length equal to the radius of circle is

The angle subtended at the centre of a circle , by a chord whose length is equal to the radius of the circle will be

Statement 1 represents Assertion, statement 2 represent Reasons . Statement I : One radian is the angle subtended at the center of a circle by an arc that is equal to the radius of the circle . Setement 2: Radian describes the planar angle subtended by a circular arc at the centre of the circle . Which one of the following statements is a correct statement ?

The radian measure of the angle, subtends at the centre of a circle by an arc whose length is twice the diameter of the circle, is

If the angle subtended at the centre of a circle of diameter 50 cm by an arc of length 11 cm is theta radians find theta

Assertion and Reason. Mark the correct choice as: Assertion: Radinan is the angle Subtended at the center of a circel by an are whose length is equal to the radius of the circle. Reason 1 radian=frac(180^@)(pi)

Find the angle subtended at the centre of a circle of radius 'a' by an arc of length (a pi/4)