The experimental error is 14.3%. A value's experimental error is the discrepancy between the value that was measured and the actual value.
A value's experimental error is the discrepancy between the value that was measured and the actual value. Or, to put it another way, it is the error or inaccuracies that prevent us from seeing a measurement that is 100 percent accurate.
Every measurement has some degree of experimental error, which occurs frequently. The experimental error is determined as follows in this instance.
The formula to determine percent error is percent error = [(approximate value - exact value) / exact value] 100.
Explanation:
Exp takes into account the observed value, in this case 1.4 cm, while theo takes into account the theoretical value, in this case 1.2 cm. As a result, the final number is: Error = (1.4 - 1.2)/1.4 = 0.1428571429 * 100 = 14.3%.
The correct response is therefore 14.3%. (corrected).
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