Which pollutant is released from the paddy fields?

NH_3 is released from:

How does an electrostatic precipitator work to remove particulate pollutants released from Thermal Plants.

Name the pollutants are released by the jet aeroplanes?

Jasbeer saw some weeds growing in his field along with main crops. What is the process called in which these weeds are removed from the field?

A charged particle is released from rest in a region of steady and uniform electric and magnetic fields which are parallel to each other . What will be the nature of the path followed by the charged particle?

Which pollutants cause thinning of the ozonosphere?

Name the aperture of fallopian funnel which receives the ovum released from the ovary in humans.