To solve the problem, we need to identify which responsibility among the options is handled by the technical committee after a competition has taken place.
1. Role of the Technical Committee:
The technical committee in sports events is primarily responsible for ensuring smooth conduct of competitions, including technical arrangements before, during, and after the event. Post-competition duties often involve wrapping up and restoring resources used during the event.
2. Evaluating the Options:
- (A) Requisition to purchase equipment: This is a pre-event administrative responsibility, not post-competition.
- (B) Arrangement of equipment and stationery: This is done before or during the competition, not after.
- (C) Arrangement of officials: This is a prior-to-event duty.
- (D) Maintenance of the field: This is a key post-competition responsibility — ensuring the field is restored and maintained after the event ends.
Final Answer:
(D) Maintenance of the field
A cylindrical tank of radius 10 cm is being filled with sugar at the rate of 100π cm3/s. The rate at which the height of the sugar inside the tank is increasing is: