Question

5 liter is equal to:
a) 5 x 10^-3 m^3
b) 5 x 10^3 m^3
c) 5 x 10^-3 cm^-3
d) 5 x 10^3 cm^3

Answer 1

Answer:

(a) 5 × 10⁻³ m³

(d) 5 × 10³ cm³

Explanation:

1L = 1 dm³

• = 10³ cm³
• = 10⁻³ m³

Therefore,

5L = 5 × 10³ cm³ and

= 5 × 10⁻³ m³

That is options (a) and (d)

                             

Hope this helps!

Answer 2

Answer:

d) 5 X 10³ cm³

Step By Step Explanation:

Concept :

1L =  1dm³

1dm³ = (1dm) (1dm) (1dm)

1dm = 10cm

1dm³ = 10 X 10 X 10

1dm³ = 1000cm³

1cm³ = 1 ml

where,

            1 liter = 1000ml = 1000cm³

-----------------------------------------------------------------------------------------------------------------

Question Solution :

= 5 X 10³cm³

= 5 X 1000 cm³

= 5000cm³                                           ∴ 1L = 1000 cm³

= 5L = 5000cm³

So,

     5 X 10³ cm ³ = 5L   Ans.