Physics-SI Units
NEET Physics SI Units Assertion Reason Question
Type: Assertion Reason-assertion-Medium-Class 11
Assertion (A): In the SI system, the unit of plane angle is the radian. | Reason (R): Plane angle is a base quantity with a defined SI base unit.
A
Both A and R are true, and R is the correct explanation of A.
B
Both A and R are true, but R is not the correct explanation of A.
C
A is true, but R is false.
D
A is false.
Correct Answer
Option C
Detailed Explanation
The assertion is true as the unit of plane angle in the SI system is the radian. However, the reason is false because plane angle is not a base quantity in the SI system.
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