Explain the process of measuring a physical quantity
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measurement is the process of comparison of the given physical quantity with the known standard quantity of the same nature
or in simple words for the measurement of a physical quantity we consider a constant quantity of same nature as a standard and then become better given quantity with the standard standard quantity that is we find the number which expresses how many times a standard quantity is contained in the given physical quantity .
or in simple words for the measurement of a physical quantity we consider a constant quantity of same nature as a standard and then become better given quantity with the standard standard quantity that is we find the number which expresses how many times a standard quantity is contained in the given physical quantity .
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Physical quantity is the property of an object that can be quantified. For instance, the physical quantities are the length of a rod or the mass of a body. Measurement is the act of comparing a physical quantity with its unit. Measurement result is the value of a physical quantity obtained by means of measurement.
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