Time period of oscillation of a simple of a simple pendulum T = 2pi sqrt((I)/(g)). Measured value of I is 20.0 cm known to 1 mm accuracy and time for 100 oscillation of the pendulum is found to be 90 s. using a wrist watch of 1s resolution. The accuracy in the determination of g is

Time period of oscillation of a simple of a simple pendulum T = 2pi sq

1.	Time period of oscillation of a simple of a simple pendulum T = 2pi sqrt((I)/(g)). Measured value of I is 20.0 cm known to 1 mm accuracy and time for 100 oscillation of the pendulum is found to be 90 s. using a wrist watch of 1s resolution. The accuracy in the determination of g is
Answer» 0.02 0.03 0.01 0.05 Answer :B