pritishreepatra1976 pritishreepatra1976

28-08-2020
Physics

contestada

• A flame always points upwards. Why do you think this is so?
(HINT: Gases produced in a flame are hot, and hence lighter.)

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ilhaamm ilhaamm

28-08-2020

Answer:

A flame always point upwards because the flame's gas is hotter than the surrounding air and, like you said, a hot gas is always lighter or less dense than a cold gas.

Explanation:

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