The following figure shows an electrostatic p | vedclass

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Question

(A) An electrostatic precipitator is a device used to remove particulate matter from industrial exhaust gases.In the given diagram:$P$ represents the

Vedclass · Accepted Answer

Negatively charged wire,Dust particles,Discharged corona

Vedclass · Answer

(A) An electrostatic precipitator is a device used to remove particulate matter from industrial exhaust gases.In the given diagram:$P$ represents the negatively charged wire,which creates a corona discharge.$Q$ represents the dust particles that get charged as they pass through the electric field.$R$ represents the discharged corona (or the corona discharge region) around the wire.Therefore,the correct sequence is $P$ = Negatively charged wire,$Q$ = Dust particles,$R$ = Discharged corona.

The following figure shows an electrostatic precipitator. Identify $P, Q,$ and $R$.

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