If 1 litre of water weighs 1 kg, then how many cubic millimetres of water will weigh 0.1 gm

If 1 litre of water weighs 1 kg, then how many cubic millimetres of water will weigh 0.1 gm?

1. 1
2. 10
3. 100
4. 1000

• Answer: The correct option is C
• Explanation:

  We know that, 1 cubic millimeters = (10)^-6 liters

  1 liter = 10⁶ cubic millimeters

  Now, Weight of 1 kg or 1000 grams = 10⁶ cubic millimeters

  Then, Weight of 0.1 grams = 10² or 100 cubic millimeters

• Exam Year: 2020