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TS EAMCET 03 May 2019 Shift 1 Solved Paper

Section: Physics

Question : 82 of 160

Marks: +1, -0

Identify the incorrect statement among the following.

A true length of 5.678 km has been measured in two experiments as 5.5 km and 5.51 km respectively. The second measurement has more precision.
Lengths of 1 m and 0.5 m have both been measured with the same absolute error of 0.01 m. Both measurements are equally accurate.
The numbers of significant digits in 1.6 and 0.60 are both two.
The number 2.445 can be rounded to two decimal places as 2.45.

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