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How did u guys go in phys? good? bad? av?

hey guys how was ur phys exam???:eek:

This is my phys prac.. any one can help me? hehe Task: when a lamp is dissipating a greater power, the temperature increases and hence the resistance of the filament changes. you are to investigate how the power (P) dissipated by the filament of a lamp varies with the resistance (R) of the...