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Fill in the blanks. i._____is an instrument to detect and compare charges.of electricity; substances thatii. Substances that allow charges to flow through them are called_____do not allow charges to flow through them are called_____ili. To charge an electroscope positively by conduction it has to be touched with a______(positivelynegatively) charged conductor.iv. If a negatively charged object is brought close to a positively charged electroscope, the divergence of itsleaves______(decreases/increases).V. A_______prevents damage to buildings due to lightning strikes. |
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Answer» electroscope CONDUCTOR insulator POSITIVELY decreases lightning conductorplease MARK me as BRAINLIEST |
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