WBJEE · Physics · Mathematics in Physics
In an experiment, the length of an object is measured to be \(6.50 \mathrm{~cm}\). This measured value can be written as \(0.0650 \mathrm{~m}\). The number of significant figures on \(0.0650 \mathrm{~m}\) is
- A 3
- B 4
- C 2
- D 5
Answer & Solution
Correct Answer
(A) 3
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