The number of electrons in one coulomb charge is equal to? July 31, 2022July 31, 2022 administrator The number of electrons in one coulomb charge is equal to?6.2 x 1018Well Done. Your Answer is Correct Keep it Up!1.6 x 10196.2 x 10211.6 x 10-27
SI unit of the permittivity of free space is? July 31, 2022July 31, 2022 administrator SI unit of the permittivity of free space is?N-1m-2C2Well Done. Your Answer is Correct Keep it Up!NmC-1N-1mC-2Nm2C2
Value of εr for various dielectrics is always? July 31, 2022July 31, 2022 administrator Value of εr for various dielectrics is always?Larger than unitWell Done. Your Answer is Correct Keep it Up!No hard and fast ruleEqual to the unitLess than unity
If a charged rod is brought closer to a gas filled balloon then? July 31, 2022July 31, 2022 administrator If a charged rod is brought closer to a gas filled balloon then?Radius increaseWell Done. Your Answer is Correct Keep it Up!Balloon squeezesBalloon burstsRadius decreases
Photocopier and inject printer are dealt in? July 31, 2022July 31, 2022 administrator Photocopier and inject printer are dealt in?ElectrostaticsWell Done. Your Answer is Correct Keep it Up!Charges in motionCapacitorsElectric fields
N/C =? July 31, 2022July 31, 2022 administrator N/C =?V/mWell Done. Your Answer is Correct Keep it Up!A/mJ/VV/A
Which one of the following can be taken as the measure of electric intensity? July 31, 2022July 31, 2022 administrator Which one of the following can be taken as the measure of electric intensity?V/AWell Done. Your Answer is Correct Keep it Up!F/AVF/Aq/VA
The height of chimney in a power plant is governed by? July 31, 2022July 31, 2022 administrator The height of chimney in a power plant is governed by?control of pollutionWell Done. Your Answer is Correct Keep it Up!quantity of flue gases to be handledlimitation of construction facilitiesthe draft to be created
Which is not correct statement about effect of sulphur in fuel ? July 31, 2022July 31, 2022 administrator Which is not correct statement about effect of sulphur in fuel ?it erodes furnace wallsWell Done. Your Answer is Correct Keep it Up! it leads to corrosion of air heaters, ducting, etc. if flue gas exit temperature is lowit helps in electrostatic precipitation of ash in flue-gasesit has heating value
Which is not correct statement about the function of furnace? July 31, 2022July 31, 2022 administrator Which is not correct statement about the function of furnace?separate ash from coalWell Done. Your Answer is Correct Keep it Up!maintain heat supply to prepare and ignite the incoming fuelmix fuel with air and igniteto provide proper conditions for con-tinuous complete combustion