Rest period after a set is played in tennis?

Question

Rest period after a set is played in tennis?

Answer 1

90 sec between games and 2 min between sets

Answer 2

It can be different typically it's 2 minutes between sets.

That time begins when the last shot ends in the first set and stops when the first serve is hit on the new set. If that makes sense.

Answer 3

it is usually about 5 minutes long - at least that is what it was in the aus open