Question

Why do you feel warm when you sit near a bonfire?​

Answer 1

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The travel of heat through Radiation. As wesit near bonfire the heat travels from bonfire by radiation and reach us. thus, we feel warm. Heat travels though radiation does not need any medium thus we feel warm onside a bonfire.

Answer 2

• As we know the heat moves through space as energy waves, at the speed of the light it travels in a straight line.
• When we face the fire, only the front part is warmed, which is the type of heat one feels.
• A bonfire emits heat, the radiation process occurs as the heat gets radiated towards us due to this we feel warm when we sit near a bonfire.
• If we sit near a bonfire for a long time the heat gets more radiated towards us, it makes us too hot, and sweating starts.