Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Physical Sciences Electronics and Experimental Methods
The experimentally measured values of the variables x and y are 2.00 ± 0.05 and 3.00 ± 0.02 respectively. What is the error in the calculated value of z = 3y - 2x from the measurements?
1
0.12
2
0.05
3
0.03
4
0.07
5
Question Not Attempted