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MBD PUBLICATION-PHYSICAL WORLD AND MEASUREMENT-QUESTION BANK
- In the equation y = A sin (wt - kx), obtain the dimensional formula of...
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- Convert a velocity of 20m//s into kilometer per hour.
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- Convert one Newton into dyne (unit of force in CGS system )
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- Check the correctness of the equation s=ut+1/2at^2 by dimensional anal...
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- The value of acceleration due to gravity is 980 cm//s^2. What will be ...
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- Show that the expression h=KT//((rpg)) for ascent h of a liquid of Sur...
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- Show dimensionally that the frequency n of transverse waves in a strin...
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- A gas bubble from an explosion under water, oscillates with a period T...
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- Experiment shows that the frequency of a tuning fork depends upon the ...
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- In an experiment, two capacities measured are (1.3-^+0.1)muF and (2.4-...
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- The length of two cylinders are measured to be l1=(5.62-^+0.01) cm and...
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- Calculate the area of a rectangular field of length (30.55-^+0.65)(20....
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- An error of 3% is committed in the measurement of volume of a cube. Wh...
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- Calculate the percentage of error in the determination of g=4pi^2l//t2...
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- Each side of a cube is measured to be 7.023m. What are the total surfa...
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- Subtract 2.5xx10^4 and 3.9xx10^5 with due regard to significant figure...
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- Name several repetitive phenomena occurring in nature which could serv...
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- Is the measurement of an angle dependent upon the unit of length?
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- What type of phenomenon can be used as a measure of time ? Give two ex...
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- What are limitation of dimensional analysis.
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