While measuring acceleration due to gravity by asimple pendulam a student makes a positive error of 1% in length and a negetive error of 3% in the value of timeperiod . The actual percentage of error in the measurement is

While measuring acceleration due to gravity by asimple pendulam a stud

1.	While measuring acceleration due to gravity by asimple pendulam a student makes a positive error of 1% in length and a negetive error of 3% in the value of timeperiod . The actual percentage of error in the measurement is
Answer» 0.02 4 7 0.1 Answer :C