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A student wants to measure the current through a resistor connected to a battery of…
PHYSICS · Single correct · CBSE · Physics · Electricity · Electricity
Problem
A student wants to measure the current through a
6
Ω
6\,\Omega
6
Ω
resistor connected to a
12
V
12\,\text{V}
12
V
battery of negligible internal resistance. Which ammeter range is most appropriate? (a)
0
−
1
A
0-1\,\text{A}
0
−
1
A
(b)
0
−
2
A
0-2\,\text{A}
0
−
2
A
(c)
0
−
5
A
0-5\,\text{A}
0
−
5
A
(d)
0
−
0.5
A
0-0.5\,\text{A}
0
−
0.5
A
Related theory
Electric Circuits
Ohm's Law
Ohm's Law (Macroscopic)
Electric current
Electricity
Ohm's law, V-I graphs and ohmic/non-ohmic conductors
Current Electricity
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