269201
The diameter of a wire as measured by a screw gaugewasfound to be \(1.002 \mathrm{~cm}, 1.004\) \(\mathrm{cm}\) and \(1.006 \mathrm{~cm}\). The absolute error in the third reading is
269202
Force and area are measured as\(20 \mathrm{~N}\) and \(5 \mathrm{~m}^{2}\) with errors \(0.05 \mathrm{~N}\) and \(0.0125 \mathrm{~m}^{2}\). The maximum error in pressure is (SI unit)
269203
The length and breadth of a rectangular object are\(25.2 \mathrm{~cm}\) and \(16.8 \mathrm{~cm}\) respectively and have been measured to an accuracy of \(0.1 \mathrm{~cm}\). Relative error and percentage error in the area of the object are
1 \(0.01 \& 1 \%\)
2 \(0.02 \& 2 \%\)
3 \(0.03 \& 3 \%\)
4 \(0.04 \& 4 \%\)
SIGNIFICANT FIGURES \& ROUNDING OFF
269201
The diameter of a wire as measured by a screw gaugewasfound to be \(1.002 \mathrm{~cm}, 1.004\) \(\mathrm{cm}\) and \(1.006 \mathrm{~cm}\). The absolute error in the third reading is
269202
Force and area are measured as\(20 \mathrm{~N}\) and \(5 \mathrm{~m}^{2}\) with errors \(0.05 \mathrm{~N}\) and \(0.0125 \mathrm{~m}^{2}\). The maximum error in pressure is (SI unit)
269203
The length and breadth of a rectangular object are\(25.2 \mathrm{~cm}\) and \(16.8 \mathrm{~cm}\) respectively and have been measured to an accuracy of \(0.1 \mathrm{~cm}\). Relative error and percentage error in the area of the object are
1 \(0.01 \& 1 \%\)
2 \(0.02 \& 2 \%\)
3 \(0.03 \& 3 \%\)
4 \(0.04 \& 4 \%\)
SIGNIFICANT FIGURES \& ROUNDING OFF
NEET Test Series from KOTA - 10 Papers In MS WORD
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Units and Measurements
269201
The diameter of a wire as measured by a screw gaugewasfound to be \(1.002 \mathrm{~cm}, 1.004\) \(\mathrm{cm}\) and \(1.006 \mathrm{~cm}\). The absolute error in the third reading is
269202
Force and area are measured as\(20 \mathrm{~N}\) and \(5 \mathrm{~m}^{2}\) with errors \(0.05 \mathrm{~N}\) and \(0.0125 \mathrm{~m}^{2}\). The maximum error in pressure is (SI unit)
269203
The length and breadth of a rectangular object are\(25.2 \mathrm{~cm}\) and \(16.8 \mathrm{~cm}\) respectively and have been measured to an accuracy of \(0.1 \mathrm{~cm}\). Relative error and percentage error in the area of the object are
1 \(0.01 \& 1 \%\)
2 \(0.02 \& 2 \%\)
3 \(0.03 \& 3 \%\)
4 \(0.04 \& 4 \%\)
SIGNIFICANT FIGURES \& ROUNDING OFF
269201
The diameter of a wire as measured by a screw gaugewasfound to be \(1.002 \mathrm{~cm}, 1.004\) \(\mathrm{cm}\) and \(1.006 \mathrm{~cm}\). The absolute error in the third reading is
269202
Force and area are measured as\(20 \mathrm{~N}\) and \(5 \mathrm{~m}^{2}\) with errors \(0.05 \mathrm{~N}\) and \(0.0125 \mathrm{~m}^{2}\). The maximum error in pressure is (SI unit)
269203
The length and breadth of a rectangular object are\(25.2 \mathrm{~cm}\) and \(16.8 \mathrm{~cm}\) respectively and have been measured to an accuracy of \(0.1 \mathrm{~cm}\). Relative error and percentage error in the area of the object are
1 \(0.01 \& 1 \%\)
2 \(0.02 \& 2 \%\)
3 \(0.03 \& 3 \%\)
4 \(0.04 \& 4 \%\)
SIGNIFICANT FIGURES \& ROUNDING OFF