47Easy
0/2

An LED indicator lamp in a circuit is switched on.

A charge of 5.4 C passes through the lamp in a time of 12 s.

Calculate the current in the circuit.

Use the equation:

current=chargetime \text{current} = \frac{\text{charge}}{\text{time}} current=timecharge​
[2]

Charge, current and potential difference Questions

Practise Edexcel GCSE Physics Charge, current and potential difference with exam-style questions for Foundation and Higher tier. 50 questions, matched to the Edexcel GCSE Physics (1PH0) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

PreviousNext

Charge, current and potential difference Questions

  1. GCSE
  2. /Physics
  3. /Charge, current and potential difference