NEET 2015 Physics Dimensional Analysis MCQ Question
If energy (E), velocity (V) and time (T) are chosen as the fundamental quantities, the dimensional formula of surface tension will be
[E V⁻² T⁻¹]
[E V⁻¹ T⁻²]
[E V⁻² T⁻²]
[E V⁻¹ T⁻¹]
Correct Answer
Detailed Explanation
Surface tension has dimensions of force per unit length, which can be derived using the given fundamental quantities.
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