Paper 1 May/June 2006 PHYSICS (0625/01) IGCSE
CIE
IGCSE
Physics (0625)
شهریور
2006
شامل مباحث:
تعداد سوالات: 40
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
45 دقیقه

پیش نمایش صفحه اول فایل
A student sets up an experiment to find out how well different metals conduct thermal energy.
One end of a rod of each metal is in hot water and the other end has a small nail attached to it by wax.
The rods have the same thickness.
Which conditions should be satisfied in order to make this a valid test?