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Consider a disk with an average seek time of $4$ ms.

Motor speed 15000RPM

512B sector

500 sector per track

A file occupies all of the sectors on $5$ tracks

Each track reading requires average seek time and average rotational delay

• What will be transfer time of $1$ track?

mam, 1/15000 min since transfer rate is not given. Here , Arjun sir also has done the same thing.

transfer time simply means time taken to transfer some data from one place to other.

Ii am getting 30.04
how?

It is asking for 1 track

1 track means 500 sector

and 1 sector can store 512B

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