STANDARD Physics Dimensional Analysis Match the Following Question
MATCH THE QUANTITIES HAVING SAME DIMENSIONS IN COLUMN -1 AND COLUMN -2 :
COLUMN 1 (A) Stress (B) Strain (C) Modulus of elasticity (D) Torque
COLUMN 2 (P) Pressure (Q) Energy density (R) Angle (S) Energy
A-R ; B-P ; C-S ; D-Q
A-Q ; B-R ; C-P ; D-S
A-P ; B-S ; C-R ; D-Q
A-Q ; B-S ; C-R ; D-Q
Correct Answer
Detailed Explanation
Stress and pressure have the same dimensions, hence A-Q. Strain is dimensionless, matching with angle, B-R. Modulus of elasticity and energy density have the same dimensions, C-P. Torque and energy have the same dimensions, D-S.
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