Question

Explain absolute error. If the actual value of refractive index of glass is of your mother’s present age

and the observed value of refractive index of glass is two-fortieth of your father’s age then calculate

the percentage error in measurement of refractive index of glass. Mother's age :- 35 and father's age :- 40.​

Answer 1

Answer:

Mean value of measurements =n=

6

Sumofallmeasurements

=1.51

Absolute error of each measurement = | measurement - mean value |

=0.06,0.05,0.03,0.07,0.03,0.02 (only absolute value)

Mean value of Absolute error =Δn=0.043 (arithmatic mean of above )

Explanation:

follow me✨