JEE Mains · Physics · STD 11 - 1. units,dimensions and measurement
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
- A \(y=1326.19\)
- B \(y=1330\)
- C \(y=1326.186\)
- D \(y=1326.2\)
Answer & Solution
Correct Answer
(B) \(y=1330\)
Step-by-step Solution
Detailed explanation
\(y=\frac{32.3 \times 1125}{27.4}=1326.18\) So we need to report to three significant digit. So, \(y=1330\)
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