Question

The following apparatus is available in a laboratory:
Cell : Adjustable from 0 to 4.5 volt
Resistors : 3Ώ to 6Ώ
Ammeters : A1 of Range 0 to 3 A , Least count 0.1 A
A2 of Range 0 to 1 A , Least count 0.05 A
Voltmeter : V1 of Range 0 to 10 V , Least count 0.5 V
V2 of Range 0 to 5 V , Least count 0.1 V
Find the best combination of voltmeter and ammeter for finding the equivalent resistance of the resistors in series.

Answer 1

its answer is 607 volts
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