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Mathematics in Physics

JEE Main level, single correct, medium

121 of 121

Question 121 of 121

For an experimental expression $y=\frac{32.3 \times 1125}{27.4}$ , where all the digits are significant. Then to report the value of $y$ we should write

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Answer: (B) $y=1330$

y=\frac{32.3 \times 1125}{27.4}=1326.18

So we need to report to three significant digit.
So,

y=1330

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JEE Main Physics practice question on Mathematics in Physics (Significant numbers), with the answer and a step-by-step solution. Scan a question from your own book or paper to get a whiteboard video.

For an experimental expression y=32.3×112527.4y=\frac{32.3 \times 1125}{27.4}y=27.432.3×1125​, where all the digits are significant. Then to report the value of yyy we should write

JEE Main question paper PDF

More Physics practice

For an experimental expression $y=\frac{32.3 \times 1125}{27.4}$ , where all the digits are significant. Then to report the value of $y$ we should write