Question

10 bar dm³ is approximately equal to ____________.

विकल्प

• 10 kJ

• 100 kJ

• 1 kJ

• 1000 kJ

Answer 1

10 bar dm³ is approximately equal to 1 kJ.

Explanation:

1 bar dm³ = 100 J

Hence, `10  "dm"^3  "bar" xx (100  "J")/(1  "dm"^3  "bar")` = 1000 J = 1 kJ