you are told not to receive call when your battery is low,i went for my research and i get reason why you should not because when your phones battery is low the radiation will be high, how ever radiation is the method of heat transfer inwhich heat get into us from the sun. How to experience radiation..
Process and Steps:::
1). Get a beaker that contains hot water
2). Get two thermometers namely T1 and T2
3). Let the T1 thermometer be on the beaker of hot water
4). Give a short distance between T2 thermometer and the beaker
=> observe does T2 shows a rise in temperature?
the heat given to T2 from the beaker did not travel there by condition.
how do we know? nor did it travel by condition.
how do we know ?
this method of heat transfer wich does not involve any material between the source of the heat and the receiver is called RADIATION. The heat is transfered by the means of waves........stay connect more updates coming..
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