Will a positively charged plate lose charges when illuminated by rays of light?

In this situation, we will observe the phenomenon of the photoelectric effect, according to the results of which negatively charged particles – electrons – will be released from a metal surface under the action of rays. Therefore, based on this, we can conclude that the plate, under the influence of rays, will lose charges if it is negatively charged, and if it is positive, then the charges are conserved.

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