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JEE PHYSICS MCQ: UNITS & MEASUREMENTS
1
Medium
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Understanding
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Which two of the following quantities are
dimensionally equivalent?
(i) Force (ii) Pressure (iii) Young’s Modulus (iv) Energy
dimensionally equivalent?
(i) Force (ii) Pressure (iii) Young’s Modulus (iv) Energy
View answer and explanation
Correct option: C
(ii) and (iii)
Option C ((ii) and (iii)) is correct because both pressure and Young's modulus have the same dimensional formula, which is [ML⁻¹T⁻²].
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