A scientist performs an experiment and t...

A scientist performs an experiment and takes 100 readings. He repeats the same experiment and now takes 500 readings, By doing this what is the advantage?

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AAKASH SERIES-UNITS AND MEASUREMENTS-NUMERICAL EXERCISE (LEVEL-2)

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The number of particles crossing a unit area perpendicular to X-axis i...
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The density of a material in C.G.S. system is 8g/cm^3 . In a system of...
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In an experiment of simple pendulum the errors in the measurement of l...
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A scientist performs an experiment and takes 100 readings. He repeats ...
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State the number of significant figures in the following 0.024
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Find the number of significant figures in the 6.0023
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Find the number of significant figures in the 2.520 xx 10^7
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State the number of significant figures in the following 0.08240
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Find the number of significant figures in the 4200
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Find the number of significant figures in the 4.51 xx 10^8
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Find the number of significant figures in the 91.00
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Dimensional formula for a physical quantity X is M^(-1) L^3 T^(-2) Th...
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The measured mass and volume of a body are 2.42 g and 4.7 cm^3 respect...
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The mass of 1.2 cm^3 of a certain substance is 5.74g. Calculate its de...
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