Question

Observations and Calculations
1. Range of Voltmeter
2. Range of Ammeter -
3. Least count of voltmeter -
4. Least count of ammeter
5. e. m. f of the Battery​

Answer 1

Answer:

2)The ammeters used in the college laboratory have range of (0–50) mA , (0–100) mA as high as (0–500) mA.

1)Practical laboratory voltmeters have maximum ranges of 1000 to 3000 volts (V).