AQA GCSE Physics Paper 2 Megaset Questions 100% Acc

A measurement result is considered accurate if it is judged to be close to the true value. - ANSWERAccuracy



Marking a scale on a measuring instrument. This involves establishing the relationship between indications of a measuring instrument and standard or reference quantity values which must be applied. For example, placing a thermometer in melting ice to see whether it reads zero in order to check if it has been calibrated correctly. - AN...