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1) A charged material causes the deflection of a positively charged electroscope to increase. Does the charged material have an excess or deficiency of electrons? describe.

2) Draw the induced charges on a piece of paper when a negatively charged probe is brought close to its surface.

3) When a match is lit, the air surrounding it is ionized, creating charged particles. Are these charged particles positive, negative, or both? describe.

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  • Category:- Physics
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