Physical Quantities and Measurement — PHYSICS STD 6 — Question
ICSE BoardEnglish MediumSTD 6PHYSICSPhysical Quantities and Measurement2 Marks
Question
Convert the following quantity as indicated: 0.2 km = m
✓
Answer
$\begin{aligned} & 1 km =1000 m \\ & \therefore 0.2 km =1000 \times 0.2 m \\ & =1000 \times \frac{2}{10} m =200 m \\ & \therefore 0.2 km =200 m \end{aligned}$
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