Physics WPH01: Electrical Circuits Topical Past Paper Questions
Edexcel A Level Physics (WPH01) past-paper questions on Electrical Circuits, free. This topic is frequently examined across 8 exam sessions. Sign in for the full topic-segregated question bank and AI worksheets.
Sample questions
The efficiency of different types of solar panel used to generate electricity varies widely. A solar panel was connected to a resistor and placed in sunlight. The following data was collected: radiation flux of sunlight = 800 W m $ ^{-2} $ potential difference across resistor = 2…
(a) A 9.0V battery of negligible internal resistance is connected as shown. (i) Calculate the potential difference (p.d.) across the 120Ω resistor. (2) (ii) A student added to the circuit, as shown below, in order to determine the resistance R of a resistor. As the student adjust…
A student investigated the power that a battery can supply to a circuit. The student connected a circuit to determine the electromotive force (e.m.f.) $ \varepsilon $ and internal resistance r of the battery. The load resistance R was varied. The corresponding readings of current…
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