If % error in length diameter current and voltage are same than which of the following affects %error in measurenet of resistivity the most .
A. length measurement
B. voltagemeasurement
C. current measurement
D. diameter measurement
Correct Answer - D
Since, both the loops are identical (same area and number of turns) and moving with a same speed in same magnetic field. Therefore, same emf is induced...
a) Heak, peak value of AC supply, `V_(0) = 300V`
`therefore` Using the relation `V_(rms) = V_(0)/sqrt(2)`
We get, `V_(rms) = 300/sqrt(2) = 212.1`V
b) Let `I_(0)` be the peak...