Symmetrical circuits || Measuring instruments

Symmetric circuit

AC measuring instruments measures

In the circuit all the measuring instruments are ideal the reading of ammeter A_(2) is ……..

Symmetrical Circuits and Instruments

The error due to resolution of a measuring instrument is

A : The maximum possible error in a reading is taken as least count of the measuring instrument. R : Error in a measurement cannot be greater than least count of the measuring instrument.

Precision describes the limitation of the measuring instrument' is the statement false?

Which of the following is not a growth-measuring instrument?