Electrostatic and Capacitance The value of E within the field due to a point charge can be found with the help of Kirchhoff's laws Coulomb’s laws None of these Faraday’s laws Kirchhoff's laws Coulomb’s laws None of these Faraday’s laws ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following material has least value of dielectric constant ? Mica Ceramic Oil Paper Mica Ceramic Oil Paper ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The phenomenon of an uncharged body getting charged merely by the nearness of a charged body is known as Photoelectric effect Induction Chemical effect Magnetic effect Photoelectric effect Induction Chemical effect Magnetic effect ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance In a capacitive circuit An increase in applied voltage makes a capacitor charge None of the listed here A steady value of applied voltage causes discharge Decrease in applied voltage makes a capacitor charge An increase in applied voltage makes a capacitor charge None of the listed here A steady value of applied voltage causes discharge Decrease in applied voltage makes a capacitor charge ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance "The total electric flux through any closed surface surrounding charges is equal to the amount oflcharge enclosed".The above statement is associated with Maxwell’s second law Gauss’s law Maxwell’s first law Coulomb’s square law Maxwell’s second law Gauss’s law Maxwell’s first law Coulomb’s square law 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
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