Question

how is measurements done at the petrol pump

Answer 1

You can always measure the quantity being given to you by asking the staff at Petrol Pump to show it to you through the standard 5 litre measure calibrated by Legal Metrology department. Every petrol pump has a measure available with them. It should be completely full at 5 litres of fuel.

Answer 2

Answer:

a fuel dispenser is machine that is used to pump gas at fuel station