Tamil Nadu Board of Secondary EducationHSC Science Class 11

Define a radian? - Physics

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One Line Answer

Define a radian?

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Solution

One radian is the angle subtended at the center of a circle by an arc that is equal in length to the radius of the circle.
1 rad = 57.295°

Concept: Projectile Motion
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Chapter 2: Kinematics - Evaluation [Page 100]

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