Question

working principle of vaccum cleaner​

Answer 1

Answer:

This phenomena is the basic working principle of an ideal vacuum cleaner. When a centrifugal fan rotates it makes the air to flow by adding it external kinetic energy. Air is sucked from behind and pushed froward with pressure and so negative pressure is creates behind the fan.

Pls mark me as the brainliest.......

Answer 2

Answer:

This phenomenon is basic working principal of an ideal vaccum cleaner. When a centrifugal fan rotates it makes the air to flow by adding it external kinetic energy. Air is sacked from behind and pushed forward with pressure and so negative pressure is creates behind the fan.

I HOPE IT HELPS U ✌ ✌ ✌ ✌