Jawapan

2016-10-08T11:20:33+08:00
-the magnifying glass refracts light and focus the light rays at one fixed point
-the longer the fixed point is focused , the more heat it absorbs
-it will ignite when its ignition temperature is achieved
-hope this helps
Jawapan Paling Bijak!
2016-10-08T13:01:36+08:00
-sinaran matahari memindahkan haba melalui sinaran
-kanta pembesar menfokuskan cahaya tersebut dan menyebabkan suhu  bertambah dan akhirnya menyalakan api

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