MCQOPTIONS
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| 1. |
__Dimension of surface tension is(where, F = force, L = length)__ |
| A. | FL⁻¹ |
| B. | F⁻¹ . L |
| C. | F.L⁻² |
| D. | F⁻² . L |
| Answer» B. F‚Äö√Ö¬™¬¨œÄ . L | |