Electrostatic and Capacitance To prevent the generation of static charges on rubber or flat leather Talcum powder is sprayed on the surface Surface is moistened Conductive dressing is done Oil compound dressing is done Talcum powder is sprayed on the surface Surface is moistened Conductive dressing is done Oil compound dressing is done ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Dielectric strength of medium Is same for all insulating materials None of the listed here Increases with rise in temperature Increases with moisture content Is same for all insulating materials None of the listed here Increases with rise in temperature Increases with moisture content ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A positive and a negative charge are initially 50 mm apart. When they are moved close together so that they are now only 10 mm apart, the force between them will be 5 times smaller than before 5 times greater than before 10 times greater than before 25 times larger than before 5 times smaller than before 5 times greater than before 10 times greater than before 25 times larger than before ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance An uncharged conductor is placed near a charged conductor, then the uncharged conductor is attracted first and then charged by induction it remains as such the uncharged conductor gets charged by conduction the uncharged conductor gets charged by induction and then attracted towards the charging body the uncharged conductor is attracted first and then charged by induction it remains as such the uncharged conductor gets charged by conduction the uncharged conductor gets charged by induction and then attracted towards the charging body ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When a dielectric slab is introduced in a parallel plate capacitor, the potential difference between plates will None of the listed here Decrease Remains same Increase None of the listed here Decrease Remains same Increase ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance At a point is equal to the negative potential gradient at that point. Electric intensity Magnetic flux density Electric flux Magnetic flux Electric intensity Magnetic flux density Electric flux Magnetic flux ANSWER DOWNLOAD EXAMIANS APP
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