Physics-Physical Quantities
NEET Physics Physical Quantities Assertion Reason Question
Type: Assertion Reason-assertion-Medium-Class 11
Assertion (A): Dimensional analysis can verify the dimensional validity of physical equations. | Reason (R): Dimensional analysis can determine the value of dimensionless constants in equations.
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
Dimensional analysis can test the dimensional validity but cannot determine dimensionless constants, as stated in Chunk 3.
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