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Which of the following statements is incorrect regarding significant figures?
The value of resistance is 10.845 Ω and the current is 3.23 A. On multiplying, we get the potential difference is 35.02935 V. The value of potential difference in terms of significant figures would be
A cube has a side of length 1.2 x 10^{2}m. Its volume upto correct significant figures is
The radius of a sphere is 1.41cm. Its volume to an appropriate number of significant figures is
The mass of a box measured by a grocer's balance is 2.3 kg. Two gold pieces of masses 20.15 g and 20.17 g are added to the box. The total mass of the box is:
The mass of a box measured by a grocer's balance is 2.3 kg. Two gold pieces of masses 20.15 g and 20.17 g are added to the box.
What is the difference in the masses of the pieces?
The numbers 3.845 and 3.835 on rounding off to 3 significant figures will give
The respective number of significant figures for the numbers 6.320, 6.032, 0.0006032 are
The number of significant figures in the numbers 4.8000 x 10^{4} and 48000.50 are respectively
A body travels uniformly a distance of (13.8 ± 0.2) m in a time (4.0 ± 0.3) s. Its velocity with error limits is
130 videos483 docs210 tests

130 videos483 docs210 tests
