calculate the resistance of a resistor on the basis of the readings shown ammeter 18 voltmeter 180
justice2:
10 ohm
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Voltmeter shows the value of potential difference i.e. V=180
Ammeter shows the value of current i.e i=18
let resistance be R
by ohms law we get
V=iR
180 = R*18
R=10 ohm
hope it helps
Ammeter shows the value of current i.e i=18
let resistance be R
by ohms law we get
V=iR
180 = R*18
R=10 ohm
hope it helps
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