L1 to L3 of Unit Measurement and Errors

Units & Measurements - L2

To estimate 'g' [from g=4pi^(2)((L)/(T^(2))) ], error in measurement of L is + 2% and error in measurement of T is + 3%. If the error estimated in 'g' is pm x % , then the value of x is

The resistance R of a wire is found by determining its length l and radius r. The percentage errors in measurement of l and r are respectively 1% and 2%. The percentage error in measurement of R is

To estimate g (from g = 4 pi^(2)(L)/(T^(2)) ), error in measurement of L is +- 2% and error in measurement of Tis +- 3% The error in estimated g will be

To estimate g (from g = 4 pi^(2)(L)/(T^(2)) ), error in measurement of L is +- 2% and error in measurement of Tis +- 3% The error in estimated g will be

To estimate g (from g = 4 pi^(2)(L)/(T^(2)) ), error in measurement of L is +- 2% and error in measurement of Tis +- 3% The error in estimated g will be

In a simple pendulum experiment the percentage errors in the measurement of g and l are alpha% and beta% respectively then the maximum error in measuring T wil be "________"