Q14

Compute the unformatted capacity of the disk for the following parameters: Number of surfaces: $8$ Outer diameter of the disk: $12$ cm Inner diameter of the disk: $4$ cm Inner track space: $0.1$ mm Number of sectors per track: $20$

If the disk in (A) is rotating at $360$ rpm, determine the effective data transfer rate which is defined as the number of bytes transferred per second between disk and memory.