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Dec 25, 2013 Class 12 CBSE Biology Question Paper 2010 with answer key Summary and Exercise are very important for perfect preparation. You can see some CBSE Biology Question Paper 2010 with answer key sample questions with examples at the bottom of this page.
Read More Important Questions for Class 12 Biology All Chapters Discover more about environmental issues and other concepts at BYJUS Biology Also Acess Class 12 Biology Sample papers and class 12 Biology Previous Year Question Papers You might also be interested in
This Act made several industries and thermal power plants adopt various methods to filter particulate and gaseous matter that were released into the atmosphere. The widely used method to filter particulate matter is electrostatic precipitator, which removes over 99 per cent of particulate matter present in industrial exhaust.
This is so because these produce toxic gases and need an electrostatic precipitator to remove particulate matter from their exhaust. b One of the major limitations of the electrostatic precipitator is that it cannot remove particulate matter that are very small particles that are less than 2.5micrometre in diameter.
An electrostatic precipitator in a thermal power plant is not able to generate high voltage of several thousands Write the ecological implication because of it 1 Sol It will not be able to remove particulate matter present in the exhaust of thermal power plants hence cannot control pollution CBSE CLASSXII BIOLOGY QUESTIONS WITH ANSWERS
CBSE SAMPLE QUESTION PAPER 3 Class XII BIOLOGY 12. aWhat is ozone hole? the principle with diagram on which an electrostatic precipitator works. or
Dec 11 2013 Electrostatic precipitator CBSE 12 BIOLOGY Electrostatic precipitator To remove particulate matter the most widely used of which is the electrostatic precipitator which can remove over 99 per cent particulate matter present in the exhaust from a thermal power plant
Cbse Ncert Notes Class 12 Biology Environmental Issues Electrostatic precipitator electrostatic precipitator can remove over 99 per cent particulate matter present in the exhaust from a thermal power plant it has electrode wires that are maintained at several thousand volts which produce a corona that release Chat Online
Click here to view, download or print flexiprep exclusive Biology Class 12 NCERT Solutions Chapter 16 Environmental Issues Part 2 . Electrostatic precipitator b
Mar 01 2019 Environmental Issues Class 12 Notes Biology Download CBSE class 12th revision notes for chapter 16 Environmental Issues in PDF format for free Download revision notes for Environmental Issues class 12 Notes and score high in exams These are the Environmental Issues class 12 Notes prepared by team of expert teachers
Dec 03 2017 Working of electrostatic Precipitator Today we discussed about a very important equipment of power plant thats is electrostatic precipitator ESP is used for the cleaning exhaust flue gases which is comes out from the chimney and help us for the environment protection The principal of electrostatic Precipitator is attraction between
An electrostatic precipitator is a type of filter dry scrubber that uses static electricity to remove soot and ash from exhaust fumes before they exit the smokestacks This one common air pollution control power stations burn fossil fuels such as coal or oil to generate electricity for use When these fuels undergo combustion smoke is produced
CBSE Class 12 Biology Solved Question Paper 2017. An electrostatic precipitator in a thermal power plant is not able to generate high voltage of several thousands
Electrostatic Precipitator Short Note In Thermal Power Plant. 20191021environmental issues class 12 notes biology chapter 16 in pdf format for free downloadatest chapter wise notes for cbse board exams the most widely used is the electrostatic precipitator electrostatic precipitator can remove over 99 of particulate matter present in the exhaust from thermal power plant.
Figure 16.1 Electrostatic precipitator There are several ways of removing particulate matter the most widely used of which is the electrostatic precipitator Figure 16.1, which can remove over 99 per cent particulate matter present in the exhaust from a thermal power plant. It has electrode wires that are maintained at several
Dec 25 2013 Class 12 CBSE Biology Question Paper 2010 with answer key Summary and Exercise are very important for perfect preparation You can see some CBSE Biology Question Paper 2010 with answer key sample questions with examples at the bottom of this page
An electrostatic precipitator ESP is a filtration device that removes fine particles, like dust and smoke, from a flowing gas using the force of an induced electrostatic charge minimally impeding the flow of gases through the unit.
What is Electrostatic Precipitator? An electrostatic precipitator ESP is defined as a filtration device that is used to remove fine particles like smoke and fine dust from the flowing gas. It is the commonly used device for air pollution control. They are used in industries like steel plants, thermal energy plants.
Class XIICBSEScience Environmental issues Practice more on Environmental issues Page 3 a Catalytic converter i Particulate matter b Electrostatic precipitator
May 16 2017 NCERT Solutions for CBSE Class 12 Biology Chapter 16 Environmental Issues are available here Some important topics of this chapter are Air
Read More Important Questions for Class 12 Biology All Chapters. Discover more about environmental issues and other concepts at BYJUS Biology. Also Acess Class 12 Biology Sample papers and class 12 Biology Previous Year Question Papers. You might also be interested in
DESIGN OF THE QUESTION PAPER BIOLOGYCLASS XII What would be the impact on the environment around a thermal power plant if its electrostatic precipitator stops functioning Give a reason 1 7 Why is thermoregulation more effectively achieved in larger animals than in smaller ones 1 8 A plasmid and a DNA sequence in a cell need to be cut
Dec 07 2017 Important topics chapterwise for biology class 12 CBSE UNIT 1 REPRODUCTION remember the terms like what is juvenile phase vegetative phase oestrus and menstrual cycle gametogenesis cell division during gamete formation embryogenesis and pa
Download Free Solved Delhi Board Paper of biology 12th ad Free Solved question paper of biology 12th 2016 Name any two places where it is essential to install electrostatic precipitators Why it is required to do so b Mention one limitation of the electrostatic precipitator Q20
Gkseries provide you the detailed solutions for class 12 Biology from NCERT or CBSE text book as per exam pattern, to help you in day to day learning. We provide all important questions and answers from chapter Environmental Issues of Biology.
Class12science Biology. Environmental Issues. working of electrostatic precipitator. Share with your friends. Share 1. Electrostatic precipitator is a device
Mar 01, 2019 Biodiversity and Conservation class 12 Notes Biology in PDF are available for free download in myCBSEguide mobile app. The best app for CBSE students now provides Biodiversity and Conservation class 12 Notes latest chapter wise notes for quick preparation of CBSE board exams and schoolbased annual examinations.
subject notes class 12 biology environmental issues air pollution and water pollution excell up Chapters 15 the dust particles get net negative charge The collecting plates in electrostatic precipitator are grounded and attract the charged dust particles The velocity of air between the plates must be low enough to allow the dust
a Two places where it is essential to install electrostatic precipitators are automobile vehicles and thermal power plants This is so because these produce toxic gases and need an electrostatic precipitator to remove particulate matter from their exhaust b One of the major limitations of the electrostatic precipitator is that it cannot remove particulate matter that are very small
Class12science Biology Environmental Issues working of electrostatic precipitator Share with your friends Share 1 Electrostatic precipitator is a device consisting of discharged wires and collecting plates which are used for removing the dust and smoke particles from air This is done by applying high voltage electrostatic field