Q.1. (A)
Answer the following:
Fill in the blank
Electrons in the wire flow due to
between the two ends of the dry cell.
Answers
Answer:
Hey mate here is your answer.....
As battery has two terminals ,one is positive and other is negative,so when a wire is connected between these two terminals both the ends of wires have different potential i.e. One end is at positive potential and another one is at negative potential.
The conductor wire has free electrons which are moving randomly in conductor when no battery is connected.but when we connect a battery ,an electric field is applied and according to coulamb’ s law opposite charges attract each other and similar charges repel each other…so the negative charged electrons get attracted by the positive terminal of battery and start flowing from negative terminal of battery to positive terminal of battery by drift valocity and current starts flowing in opposit direction of electron flow i.e. From Positive terminal of battery to negative terminal of battery.
Explanation:
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