PHYSICS - Trial Paper Collection

papercollection11Section BBahagian B[12 marks]Answer any one question from this section.Jawab mana-mana satu soalan daripada bahagian ini.3 Diagram 3 shows two pails, R and S, with R containing more water than S. Both thepails are exposed to sunlight. After a few hours it was observed that the water in pail Sis hotter than the water in pail R.Rajah 3 menunjukkan dua baldi, R dan S, dengan R mengandungi lebih banyak airdaripada baldi S. Kedua-dua baldi didedahkan kepada cahaya matahari. Selepasbeberapa jam diperhatikan air dalam baldi S lebih panas daripada air dalam baldi R.SunlightSinar matahariSunlightSinar matahariRSDiagram 3 / Rajah 3Based on the information and observation:Berdasarkan maklumat dan pemerhatian tersebut:(a)State one suitable inference.Nyatakan satu inferens yang sesuai.[1 mark](b) State one suitable hypothesis.Nyatakan satu hipotesis yang sesuai.[1 mark](c)With the use of apparatus such as beaker, thermometer, immersion heater andother apparatus, describe one experiment to investigate the hypothesis stated in3(b).Dengan menggunakan radas seperti bikar, termometer, pemanas rendam danradas lain, terangkan satu eksperimen untuk menyiasat hipotesis yang dinyatakandi 3(b).