Paper 1 October/November 2022 Combined Science (0653/12) IGCSE

When a computer is switched on, the current rises quickly to 3.1A and then falls slowly to a
steady value of 1.0A while the computer is in use.
The wire connecting the computer to the power supply can safely carry a current of up to 10.0A.
The circuit contains a fuse.
Which value of fuse is suitable to use to provide the greatest protection?