Calculate the current in a 4 Ω resistor connected to a 12 V supply.
From Physics 2, Higher
62 marks
Calculate the current in a 46 Ω resistor connected to a 230 V supply.
From Physics 2, Higher
102 marks
Calculate the current in a 1.5 Ω resistor connected to a 6 V supply.
From Physics 2, Higher
142 marks
A charge of 360 C flows in 120 s. Calculate the current.
From Physics 2, Higher
182 marks
A charge of 45 C flows in 15 s. Calculate the current.
From Physics 2, Higher
223 marks
Two resistors of 4 Ω and 6 Ω are connected in series to a 12 V battery. Calculate the current and the potential difference across the 4 Ω resistor.
From Physics 2, Higher
251 mark
What is the unit of potential difference?
Score 0 / 14 · 0 of 7 marked
This paper is written by Plasmo in the style of the Edexcel GCSE Combined Science exam. It is not a past paper and is not produced or endorsed by the exam board.