Question

Why we feel warm near bonefire

Answer 1

through radiation heat travels to our body. thus we feel warm

Answer 2

Okay...Bonfire is mostly used in camps.!! what for ?? for getting heat so that we could be saved by the freezing winds or cold winds.!! Radiation concept is used here!! The Bonfire emits Heat energy and due to radiation , the heat energy emitted by the bonfire passes into our body which gives us the sensation of heat and hence we feel warm.!! And yes , if we sit near bonfire for more time, our body could get overheated and that may result as Sweat.!!
                                        Peace..!!