Question

A vacuum cleaner works on the application of atmosperic pressure. Explain its working

Answer 1

Answer:

Vaccum cleaner releases the pressure inside it .

As now it has low pressure area .

so the pressure outside tries to come in to occupy the low pressure area .

• by this way it sucks all the dust particles including air..

Answer 2

Vacuum cleaner applies the principle of atmospheric pressure to remove dust particles. When it is switched on, the fan sucks out the air from space inside the vacuum (space A). The atmospheric pressure outside, which is greater, then forces air and dust particles into the filter bag.