Advertisements
Advertisements
प्रश्न
Which apparatus applies a potential difference between the plates?
पर्याय
Quartz window W
Microammeter
Voltmeter
Battery
MCQ
Advertisements
उत्तर
The battery applies a potential difference between the emitter and collector. That potential can be used to attract or repel emitted electrons.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
