Предмет: Физика, автор: sobolevskaulia70

описать принцип дії рідиного термометра

Ответы

Автор ответа: rosenbach69elefante

Ответ:

У тонкій скляній трубці піднімається нагріта рідина (ртуть або спирт) і за шкалою визначаємо температуру. Якби скло розширювалося більше, рідина б при розширенні не піднімалася, виштовхуючи надлишок обсягу з колбочки. Тобто, рідини зі збільшенням температури розширюються більше.

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