12th Class Physics MCQS Electrostatics Online Test 6

selenium-is-a-3-a_-_photoconductor,selenium-is-a_-_photo-conductor,si-unit-of-electric-flux-is-3-a_-_nm-3-csup-3-e-1-3-c-2-fsup-3-ec-3-csup-3-e-1-3-c-2-fsup-3-e,si-unit-of-electric-flux-is-3-a_-_nm-3-csup-3-e-2-3-c-2-fsup-3-ec-3-csup-3-e-1-3-c-2-fsup-3-e,si-unit-of-permittivity-of-free-space-are-3-a_-_c-3-csup-3-e-2-3-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-e,si-unit-of-permittivity-of-free-space-are_-_c-3-csup-3-e-2-3-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-e,si-unit-of-relative-permittivity-is-3-a_-_none,special-organ-called-ampullae-of-lorenzini-that-are-very-sensitive-to-electric-field-are-found-in-3-a_-_sharks,the-absolute-electric-potential-at-a-point-distant-20-cm-from-a-charge-of-2-uc-is-3-a_-_9-c-3-9710-3-csup-3-e-4-3-c-2-fsup-3-ev,the-amount-of-energy-equal-to-1-6-x-10-3-csup-3-e-19-3-c-2-fsup-3-ej-is-called-3-a_-_one-electron-volt,the-capacitance-of-a-capacitor-depends-upon-3-a_-_voltage-applied,the-capacitance-of-a-parallel-plate-capacitor-in-vacuum-is-3-a_-_c-3-csub-3-evac-3-c-2-fsub-3-e-3-da-ce-b-5-3-csub-3-eo-3-c-2-fsub-3-e-2-fd,the-capacitance-of-a-parallel-plate-capacitor-in-vacuum-is_-_3-cimg-src-3-d-22-2-fimages-2-fmcqs-2-f-12th-2-fphy-2-fch-01-040-02-png-22-3-e,the-concept-of-an-electric-field-lines-is-introduced-by-3-a_-_faraday,the-constant-of-proportionality-e-2-80-9-ck-e-2-80-9-d-depenupon-3-a_-_nature,the-direction-of-field-lines-around-an-isolated-negative-charge-e-2-80-98-q-e-2-80-99-is-3-a_-_radically-inward,the-drum-in-photo-copier-is-coated-with-layer-of-3-a_-_selenium,the-electric-field-created-by-positive-charge-is-3-a_-_radially-outward,the-electric-field-intensity-due-to-an-infinite-sheet-of-charge-3-a_-_e-e-2-86-92-3-d-cf-83-2-f-2-ce-b-5-3-csub-3-eo-3-c-2-fsub-3-er-5-e,the-electric-field-lines-are-closer-where-the-field-is-3-a_-_strong,the-si-unit-of-relative-permittivity-is_-_no-unit,two-opposite-point-charge-of-same-magnitude-separated-by-distance-2-d-2-c-electric-potential-mid-way-between-them-is-3-a_-_zero