Resistance of a given wire is obtained by measuring the current flowing in it,and the voltage difference applied across it - Physics - Units And Measurements

Question

Resistance of a given wire is obtained by measuring the current
flowing in it,and the voltage difference applied across it if the
percentage errors in the measurement of the current and the voltage
difference are 3% each then error in the value of resistance of
wire is?(with solution)

Ujjval Chauhan · Accepted Answer

R=VI⇒∆RR=∆VV+∆II=3+3=6%

Resistance of a given wire is obtained by measuring the current flowing in it,and the voltage difference applied across it. if the percentage errors in the measurement of the current and the voltage difference are 3% each. then error in the value of resistance of wire is?(with solution)