A source of constant electromotive force (e.m.f.) is connected across a thermistor.
There is an electric current in the thermistor.
The temperature of the thermistor is reduced.
Which row shows what happens to the resistance of the thermistor and what happens to the current?
resistance:increases / current:decreases
2 )
resistance:increases / current:increases
3 )
resistance:stays the same / current:decreases
4 )
resistance:stays the same / current:increases
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