04. Significant Figures
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Units and Measurements

139920 The radius of a circular plate is \(1.05 \mathrm{~m}\). Its area (in \(\mathbf{m}^{\mathbf{2}}\) ) up to correct significant figures is

1 3.47
2 3.475
3 3.467
4 3.82
5 3.825
Kerala CEE 2021
Units and Measurements

139923 Taking into account of the significant figures, what is the value of \(9.99 \mathrm{~m}-0.0099 \mathrm{~m}\) ?

1 \(9.98 \mathrm{~m}\)
2 \(9.980 \mathrm{~m}\)
3 \(9.9 \mathrm{~m}\)
4 \(9.9801 \mathrm{~m}\)
NEET (Sep.) 2020
Units and Measurements

139938 The respective number of significant figures for the numbers \(\mathbf{2 3 . 0 2 3}, \mathbf{0 . 0 0 0 3}\) and \(\mathbf{2 . 1} \times \mathbf{1 0}^{-3}\) are

1 \(5,1,2\)
2 \(5,1,5\)
3 \(5,5,2\)
4 \(4,4,2\)
AIEEE 2010
Units and Measurements

139940 The number of significant figures in the numbers \(4.8000 \times 10^{4}\) and 48000.50 are respectively

1 5 and 6
2 5 and 7
3 2 and 7
4 2 and 6
Manipal UGET-2009
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Units and Measurements

139920 The radius of a circular plate is \(1.05 \mathrm{~m}\). Its area (in \(\mathbf{m}^{\mathbf{2}}\) ) up to correct significant figures is

1 3.47
2 3.475
3 3.467
4 3.82
5 3.825
Kerala CEE 2021
Units and Measurements

139923 Taking into account of the significant figures, what is the value of \(9.99 \mathrm{~m}-0.0099 \mathrm{~m}\) ?

1 \(9.98 \mathrm{~m}\)
2 \(9.980 \mathrm{~m}\)
3 \(9.9 \mathrm{~m}\)
4 \(9.9801 \mathrm{~m}\)
NEET (Sep.) 2020
Units and Measurements

139938 The respective number of significant figures for the numbers \(\mathbf{2 3 . 0 2 3}, \mathbf{0 . 0 0 0 3}\) and \(\mathbf{2 . 1} \times \mathbf{1 0}^{-3}\) are

1 \(5,1,2\)
2 \(5,1,5\)
3 \(5,5,2\)
4 \(4,4,2\)
AIEEE 2010
Units and Measurements

139940 The number of significant figures in the numbers \(4.8000 \times 10^{4}\) and 48000.50 are respectively

1 5 and 6
2 5 and 7
3 2 and 7
4 2 and 6
Manipal UGET-2009
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Units and Measurements

139920 The radius of a circular plate is \(1.05 \mathrm{~m}\). Its area (in \(\mathbf{m}^{\mathbf{2}}\) ) up to correct significant figures is

1 3.47
2 3.475
3 3.467
4 3.82
5 3.825
Kerala CEE 2021
Units and Measurements

139923 Taking into account of the significant figures, what is the value of \(9.99 \mathrm{~m}-0.0099 \mathrm{~m}\) ?

1 \(9.98 \mathrm{~m}\)
2 \(9.980 \mathrm{~m}\)
3 \(9.9 \mathrm{~m}\)
4 \(9.9801 \mathrm{~m}\)
NEET (Sep.) 2020
Units and Measurements

139938 The respective number of significant figures for the numbers \(\mathbf{2 3 . 0 2 3}, \mathbf{0 . 0 0 0 3}\) and \(\mathbf{2 . 1} \times \mathbf{1 0}^{-3}\) are

1 \(5,1,2\)
2 \(5,1,5\)
3 \(5,5,2\)
4 \(4,4,2\)
AIEEE 2010
Units and Measurements

139940 The number of significant figures in the numbers \(4.8000 \times 10^{4}\) and 48000.50 are respectively

1 5 and 6
2 5 and 7
3 2 and 7
4 2 and 6
Manipal UGET-2009
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Units and Measurements

139920 The radius of a circular plate is \(1.05 \mathrm{~m}\). Its area (in \(\mathbf{m}^{\mathbf{2}}\) ) up to correct significant figures is

1 3.47
2 3.475
3 3.467
4 3.82
5 3.825
Kerala CEE 2021
Units and Measurements

139923 Taking into account of the significant figures, what is the value of \(9.99 \mathrm{~m}-0.0099 \mathrm{~m}\) ?

1 \(9.98 \mathrm{~m}\)
2 \(9.980 \mathrm{~m}\)
3 \(9.9 \mathrm{~m}\)
4 \(9.9801 \mathrm{~m}\)
NEET (Sep.) 2020
Units and Measurements

139938 The respective number of significant figures for the numbers \(\mathbf{2 3 . 0 2 3}, \mathbf{0 . 0 0 0 3}\) and \(\mathbf{2 . 1} \times \mathbf{1 0}^{-3}\) are

1 \(5,1,2\)
2 \(5,1,5\)
3 \(5,5,2\)
4 \(4,4,2\)
AIEEE 2010
Units and Measurements

139940 The number of significant figures in the numbers \(4.8000 \times 10^{4}\) and 48000.50 are respectively

1 5 and 6
2 5 and 7
3 2 and 7
4 2 and 6
Manipal UGET-2009
For More Updates join with Us