What is the duration of the lunch interval in a cricket match ?

40 minutes 

The correct answer is Option (4) - 40 minutes

The duration of the lunch interval in a cricket match is typically 40 minutes. The lunch interval allows players to rest, rehydrate, and refuel before resuming play in the afternoon session.

During this time, players from both teams leave the field and head to their respective dressing rooms or designated areas. They may use this time to have a meal, receive medical treatment if needed, discuss tactics with coaches and teammates, and prepare mentally for the remainder of the match.