Electrostatic and Capacitance Dielectric strength of mica is 10 to 20 kV/mm 30 to 50 kV/mm 50 to 200 kV/mm 300 to 500 kV/mm 10 to 20 kV/mm 30 to 50 kV/mm 50 to 200 kV/mm 300 to 500 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The force between two charges is 120 N. If the distance between the charges is doubled, the force will be 120 N 60 N 30 N 40 N 120 N 60 N 30 N 40 N ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The number of Faraday tubes of flux passing through a surface in an electric field is called Electric intensity Electric flux Magnetic flux density Electric flux density Electric intensity Electric flux Magnetic flux density Electric flux density ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The direction of electric field due +0 positive charge is . towards the charge None of these both (A) and (B) away from the charge towards the charge None of these both (A) and (B) away from the charge ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The ability of charged bodies to exert force on 6ne another is attributed to the existence of protons neutrons electric field electrons protons neutrons electric field electrons ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following expression is correct for electric field strength ? E = D2/t None of the listed here E = D/€ E = jtD E = D2/t None of the listed here E = D/€ E = jtD ANSWER DOWNLOAD EXAMIANS APP
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