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3y Dimension of tension with respect to timeis(a)0(c)2If the kinetic energy K, velocity (v) and timeT are fundamental quantities thendimensional formula of force is(b) 1(d) -2(24)(a) [KVT](b) KV T(c) [KV T] (d) |
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Answer» option d) Surface tension is the to force per unit length. Thatmeansformula for surface tension is = force/length . As we know that the dimensional formula for length is L . And that for force is MLT^-2. So the dimensional formula for surface tension can be obtained by dividing the dimensional formula of force and length. |
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