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JBD PUBLICATION-PHYSICAL WORLD AND MEASUREMENT-EXAMPLE
- 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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- Express unified atomic mass unit in kg.
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- A function f(theta) is defined as f (theta ) = 1 - theta + (theta^2)...
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- Which of the following time measuring device is most precise? Give rea...
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- Which of the following time measuring device is most precise? Give rea...
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- Which of the following time measuring device is most precise? Give rea...
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- Which of the following time measuring device is most precise? Give rea...
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- The distance of a galaxy is of the order of 10^25 m. Calculate the ord...
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- Mention three conservation laws of mechanics.
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- "Politics is the art of the possible". Similarly, " Science is the art...
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- Though India now has a large base in science and technology, which is ...
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- It is often said that the world is witnessing now a second industrial ...
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