Why are there dots near the pitch of a Cricket field?

Answer 1

those dots indicate the 30 yard circle which is important for feilding restrictions during powerplays where only two feilders are alowed outside this 30 yard circle

Answer 2

In the cricket pitch, a painted oval is made by drawing a semicircle of 30 yards (27.4 m) radius from the centre of each wicket with respect to the breadth of the pitch and joining them with lines parallel, 30 yards (27.4 m) to the length of the pitch. This line, commonly known as the circle, divides the field into an infield and outfield.

Two circles of radius 15 yards (13.7 m), centred on each wicket and often marked by dots, define the close-infield. The infield, outfield, and the close-infield are used to enforce fielding restrictions.

Answer 3

they put dots on the pitch to mark the bounce of the ball. they divide the pitch into certain yards and mark the bounce of the ball

Answer 4

-It is used for field restriction.
- During power play Umpire easily know weather players are with in restricted area or not.