2500 kg m -3- g cm -3A- 0-25B- 2-5C- 25D- 250

The correct option is B 2.5 2500 kg m^ 3= 2500 ×1000 g×(100 cm)^ 3 = 2500 × 1000 ×1/100×1/100×1/100g cm^ 3 =2.5 ...

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Standard VIII

Physics

Density

2500 kg m -3=...

Question

$2500 k g m^{- 3} =$ ___ $g c m^{- 3}$

0.25

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2.5

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250

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Solution

The correct option is B
2.5

2500 $k g m^{- 3}$ $= 2500 \times 1000 g \times (100 c m)^{- 3}$

$= 2500 \times 1000 \times \frac{1}{100} \times \frac{1}{100} \times \frac{1}{100} g c m^{- 3}$

$= 2.5 g c m^{- 3}$

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2500 kg m−3 = ___ g cm−3

The correct option is B 2.5 2500 kg m−3= 2500×1000 g×(100 cm)−3 = 2500×1000×1100×1100×1100g cm−3 =2.5 g cm−3

$2500 k g m^{- 3} =$ ___ $g c m^{- 3}$

The correct option is B
2.5

2500 $k g m^{- 3}$ $= 2500 \times 1000 g \times (100 c m)^{- 3}$

$= 2500 \times 1000 \times \frac{1}{100} \times \frac{1}{100} \times \frac{1}{100} g c m^{- 3}$

$= 2.5 g c m^{- 3}$