9702/11 Physics Oct Nov 2012 Online Test | Cambridge AS and A Level MCQ
CIE
AS & A Level
Physics (9702)
بهمن
2012
مشاهده نمونه سوال
شامل مباحث:
Chapter 1: Kinematics
تعداد سوالات: 40
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
60 دقیقه

پیش نمایش صفحه اول فایل
The combined resistance $R_T$ of two resistors of resistances $R_1$ and $R_2$ connected in parallel is given by the formula: $\frac{1}{R_T}=\frac{1}{R_1}+\frac{1}{R_2}$
Which statement is used in the derivation of this formula?