Question

Write down the percentage error formula.

Answer 1

The correct answer is M-A/A×100% AND THAT FOR ERROR WILL BE M-A

Answer 2

Hey mate,

# Percentage error-
Percentage error is defined as the difference between approximate and exact values, as a percentage of the exact value.
It is relative error expressed per cent.

# Calculation-
Personal error = (approximate value-exact value)/(exact value) ×100%
Where
approximate value = calculated value = experimental value
exact value = known value = theoretical value

Thanks for asking this.

Keep studying and best luck...