Question

1 litre is equal to

• A. ${10}^{3}c{m}^3$
• B. $10d{m}^3$
• C. ${10}^{-3}c{m}^3$
• D. all the above

Answer 1

The correct option is A ${10}^{3}c{m}^3$

We know that $1$ litre $={10}^{3}c{m}^3$

$1cm={10}^{-1}dm$ or $1c{m}^3={10}^{-3}d{m}^3$

So, ${10}^{3}c{m}^3={10}^3\times {10}^{-3}d{m}^3=1d{m}^3$

Hence, 1 litre $=1d{m}^3$= ${10}^{3}c{m}^3$

Thus, option A will be correct.