Question

The terminals of a battery are joined by a length of resistance wire. which change increases the current in the battery?
a connecting am identical wire in series with the first one.
B) increasing the temperature of the wire
C) using a shorter wire of the same material and same thickness
D) using a thinner wire of the same material and the same length

Answer 1

) using a shorter wire of the same material and same thickness

Answer 2

Answer:

B) increasing the temperature of the wire

Explanation:

by increasing temprature resistance decreases in the wire and as a result current increases .

R= V/I