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JBD PUBLICATION-PHYSICAL WORLD AND MEASUREMENT-EXAMPLE
- What is the number of significnt figures in 0.00680?
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- Are all constants dimensioneless?Give examples in your support.
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- What are dimensions of energy density?
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- Can a physical quanitty have different dimensions in different systems...
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- What is the dimension of [T] in angular acceleration?
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- 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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