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- The initial and the final temperature of an oll bath are (25 +0.1)^@ a...
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- What is the maximum percentage error in the measurement of K,E.If the ...
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- The dimensional formula for Planck's constant and angular momentum ar...
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- Name three physical quantities having the same dimensions.
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- State the number of significant figures in 5.003.
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- What is the maximum possible relative error in Z, where Z =A^n B^m?
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- What is the difference between A^@ and AU?
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- if an atom were enlarged to the size of the earth (approx 10^7m ), ho...
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- Write the units of Vander Waals constants a and b.
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- A new unit of length is chosen such that the speed of light in vacuum ...
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- Y=Asin (omegat - kx), t and x stand for time and distance respectively...
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- Round off to 3 significant figures 20.96m
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- Round off to 3 significant figures 17.33m
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- A student measures the thickness of a human hair by looking it throug...
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- The photograph of a house occupies an area of 1.75 cm^2 on a 35 mm sli...
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- Using dimensional analysis, convert one joule into erg.
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- Write the dimensions of a xx b in the relation E = ( b - x^(2))/( at),...
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- The resistance R = V//i, where V = 100 +- 5 V and I = 10+- 0.2 A. What...
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- Calculate focal length of a spherical mirror from the following abserv...
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- Two resistances are expressed as R1=(4 +-0.5) Omega and R2 =(12 +-0.5)...
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