Physics, asked by manjisthapaul85, 2 months ago

_ are provided in a room near ceiling in a wall.​

Answers

Answered by aaditya12341
1

Answer:

ventilators

Explanation:

ventilators are used to send hot air raised up in the room and make free for entering fresh air in

Answered by kirtidhiman140117
1

Answer:

Ventilators are provided in a room near ceiling in a wall.

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