Current Electricity — Physics STD 12 Science — Question
Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsCurrent Electricity1 Mark
Question
Which of the following statements are true?
✓
Answer
The randomly moving electrons in a metal wire will start moving in a particular direction when a potential difference is applied across it.
Explanation:
The electrons in any conductor are under continuous motion but in random way. There's no net crossing of charge carriers through a given cross-section. Without potential difference, the electrons move randomly in all directions.The randomly moving electrons in a metal wire will start moving in a particular direction when a potential difference is applied across it.
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