Charge, current and potential difference

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Question 3
Medium

An LED filament lamp is connected to a DC power supply.

The current flowing through the lamp is 150 mA.

A total charge of 54 C passes through the lamp.

Calculate, in minutes, the time taken for this amount of charge to flow through the filament lamp.

[3]

Charge, current and potential difference Questions

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