Question

The accuracy in measurement depends on the limit or the resolution of the measuring instrument"". State whether the above statement is TRUE or FALSE. Explain.

Answer 1

Answer:

True

Step-by-step explanation:

The accuracy is the closeness of the measured value to the true value of the quantity. If the resolution of the instrument increases, then we can make more precise measurements to more decimal places. Hence, we can get a more correct value.

eg: if we want to measure to an order of 0.1mm, then a normal ruler would not give a very accurate answer, since it only has marking of 1mm. But if we were to use a measuring instrument of higher resolution of say 10^-2 mm, then we would be able to measure the correct value.

Hence, the accuracy in measurement does depend on the limit or resolution of the measuring instrument.

Answer 2

Answer:

TRUE

Explanation :

• Accuracy is determined by the distance between the measured and quantity values. Yes, the instrumentation inaccuracy is a consideration. As a result, it must be calibrated prior to the readings. It's also possible to do it by measuring a sample with a known value.

• The accuracy of a measurement is how near it is to the true value of the quantity. We can make more exact measurements to more decimal places as the instrument's resolution improves. As a result, we can obtain a more accurate value.