Fundamentholfundamenthol
JEE Main2026Jan 21, Shift 2Physics
Q.

Keeping the significant figures in view, the sum of the physical quantities 52.01m, 153.2 m and 0.123 m is :

  1. A

    205 m

  2. B

    205.333 m

  3. C

    205.33 m

  4. D

    205.3 m

Solution

For addition, the result is rounded to the least number of decimal places among the addends. Here the decimal places are 2, 1, and 3; the smallest is 1.

Raw sum: m. Rounded to one decimal place: m.

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