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JBD PUBLICATION-PHYSICAL WORLD AND MEASUREMENT-EXAMPLE
- Match the physical quantities with their dimensions: .
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- What is dimension of length in angular momentum?
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- Dimensional formula for the coefficient of viscosity is :
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- Name three physical quantities having the same dimensinal formula as t...
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- How many joules are present in 1 kilowatt hour?
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- State whether the equation y=y0 sin (2pi)/v t is correct ,wherer t is ...
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- What are the dimensions of a and b in the relation F= a-bx^2, where F ...
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- What do you understand by dimensions?
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- Write down the dimensions of each of the following in terms of mass,le...
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- Write down the dimensions of each of the following in terms of mass,le...
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- Deduce the dimensions of Planck's constant.Which othre quantity has sa...
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- Dimensional formula of universal gas constant is :
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- Write the dimensions of a,b and c in the formula y=a-bt + cx where y i...
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- Write down the dimensional formula of gravitational constant (G).
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- In van der Waal's gas equation:[p + a/(v^2) ] (V-b) = RT ,Calculate th...
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- KE of a rotating body is given by 1/2 I omega^2,where l is moment of i...
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- The number of particles given by n = D (n2 - n1)/(x2 - x1) are crossi...
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- If velocity of light c, Plank's constant h and gravitational ontant G ...
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- Why do we have different units for the same physical quantity?
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- Why length, mass and time are chosen as base quantities in mechanics?
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