Question

22. Find out the reading of ammeter and voltmeter in the circuit
given below.
resistance in series 2 , 3, 4, 5
Battery 6V.​

Answer 1

Answer:

Ammeter at Resistance 2 ohm = 6 V/2ohm= 3 Ampere

Ammeter at Resistance 3 ohm= 6V/3ohm=2Ampere

Ammeter at Resistance 4 ohm= 6V/4ohm= 1.5 Ampere

Ammeter at Resistance 5 ohm= 6V/5ohm=1.2 Ampere

Voltmeter always remains 6V for this

Answer 2

Answer:

Explanation:

Formula is V=IR

RESISTANCE IS IN SERIES THAT MEANS IT IS 2+3+4+5= 14

R=14 S.I UNIT IS OHM.

V=6 GIVEN

I=V/R

I=6/14

I=1/4 AMPERE.

And ammeter is calculated in series and voltmeter is calculated in parallel.