A : ESP can remove particulate matter by more | vedclass

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(C) The Electrostatic Precipitator $(ESP)$ is a highly efficient device that can remove over $99\;\%$ of particulate matter present in the exhaust fro

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Assertion is correct,but Reason is incorrect.

Vedclass · Answer

(C) The Electrostatic Precipitator $(ESP)$ is a highly efficient device that can remove over $99\;\%$ of particulate matter present in the exhaust from a thermal power plant.In an $ESP$,the electrode wires are maintained at several thousand volts,which produce a corona that releases electrons.These electrons attach to dust particles,giving them a net negative charge.The collecting plates (anodes) are grounded and attract the charged dust particles.Therefore,the Reason is incorrect because the particles are given a negative charge,not a positive charge,and the collecting plates are grounded to attract these negatively charged particles.

$A$ : $ESP$ can remove particulate matter by more than $99\;\%$.
$R$ : Anode attracts the particles and provides a positive charge to them,allowing them to fall.

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$A$ : $ESP$ can remove particulate matter by more than $99\;\%$.$R$ : Anode attracts the particles and provides a positive charge to them,allowing them to fall.