Notifications
Clear all
Combustion and Flame
1
Posts
2
Users
0
Likes
219
Views
0
25/04/2021 3:07 pm
Topic starter
Red buckets containing sand are kept in offices and cinema halls. Why?
1 Answer
0
25/04/2021 3:08 pm
These are kept so as to extinguish the fires. When there is a fire, sand is thrown on it, so as to cut off the supply of oxygen.