MDCAT Physics MCQS Electrostatics Online Test 4

if-the-potential-difference-across-two-plates-of-capacitor-is-doubled-then-energy-stored-in-it-will-be_-_four-times,if-the-separation-between-the-plates-of-a-capacitor-is-doubled-then-its-capacitance-become-3-a_-_half,if-three-capacitors-of-3-p-f-2-c-4-p-f-and-5-p-f-are-connected-in-parallel-with-a-battery-of-6-v-total-capacitate-will-be-3-a_-_12-p-f,if-time-constant-in-rc-series-circuit-is-small-2-c-then-capacitor-is-charged-or-discharged-3-a_-_rapidly,in-case-of-photocopier-2-c-a-special-dry-2-c-black-powder-called-toner-is-given-by-3-a_-_negative-charge,in-mica-capacitor-the-dielectric-is-3-a_-_mica,in-millikan-e-2-80-99-s-oil-drop-experiment-a-charged-particle-of-mass-e-2-80-98-m-e-2-80-99-is-in-equilibrium-in-an-applied-electric-field-e-3-f-if-the-direction-of-electric-field-is-reversed-then-accerelaration-of-the-particle-will-be-3-a_-_2-g,intensity-of-field-inside-a-hollow-charged-sphere-will-be-3-a_-_zero,nc-1-is-the-si-unit-of-3-a_-_electric-intensity,numerical-value-of-permittivity-of-free-space-is-3-a_-_8-85-c-3-9710-3-csup-3-e-12-3-c-2-fsup-3-en-3-csup-3-e-1-3-c-2-fsup-3-em-3-csup-3-e-2-3-c-2-fsup-3-ec-3-csup-3-e-2-3-c-2-fsup-3-e,numerical-value-of-permittivity-of-free-space-is_-_8-85-x-10-3-csup-3-e-12-3-c-2-fsup-3-e-n-3-csup-3-e-1-3-c-2-fsup-3-em-3-csup-3-e-2-3-c-2-fsup-3-ec-3-csup-3-e-2-3-c-2-fsup-3-e,one-electron-volt-is-equal-to-3-a_-_1-6-c-3-9710-3-csup-3-e-19-3-c-2-fsup-3-e-joule,one-joule-is-equal-to-3-a_-_1-6-x-10-3-csup-3-e-18-3-c-2-fsup-3-e-ev,one-joule-is-equal-to-3-a_-_6-25-c-3-9710-3-csup-3-e-18-3-c-2-fsup-3-eev,one-of-the-application-of-electrostatic-induction-is_-_photo-copier,one-of-the-applications-of-electrostatic-induction-is-3-a_-_x-rays,photo-copier-and-inkjet-printer-are-the-applications-of-3-a_-_electrostatic,photo-copier-and-inkjet-printer-are-the-applications-of_-_electrostatic,presence-of-dielectric-always-3-a_-_decrease-the-electrostatic-force,presence-of-dielectric-always-3-a_-_increase-the-electrostatic-force,when-a-dielectric-is-placed-between-two-charges-2-c-then-coulomb-27-s-force-will-be-3-a_-_increased