Предмет: Физика, автор: владgryden1

мідний та алюмінієвий провідники мають однакові маси та опори. Який провідник довший

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Автор ответа: MariaPazuk

Алюмінєвий провідник довший, тому що питомий опір алюмінію більший, ніж міді.

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