NEET Physics SI Units Assertion Reason Question
Assertion (A): In the International System of Units (SI), the unit for plane angle is radian. | Reason (R): The plane angle is defined as the ratio of the length of arc to the radius of the circle.
Both A and R are true and R is the correct explanation of A.
Both A and R are true but R is not the correct explanation of A.
A is true but R is false.
A is false but R is true.
Correct Answer
Detailed Explanation
Both the assertion and the reason are true, and the reason correctly explains the definition of a radian in the SI system for plane angles.
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