10th Class Physics MCQS Basic Electronics Online Test 3

3-cp-3-e-the-mathematical-equation-of-magnification-of-compound-microscope-is-3-a-3-c-2-fp-3-e_-_3-cp-3-e-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-5-c-5-cfrac-7-bl-7-d-7-bf-o-7-d-5-c-5-cleft-28-1-2-b-5-c-5-cfrac-7-bd-7-d-7-bf-e-7-d-5-c-5-cright-29-5-c-5-c-29-3-c-2-fspan-3-e-3-c-2-fp-3-e,3-cp-3-e-the-method-of-obtaining-electricity-which-does-not-spread-thermal-pollution-3-a-3-c-2-fp-3-e_-_3-cp-3-e-hydroelectric-power-3-c-2-fp-3-e,3-cp-3-e-the-part-of-a-wave-2-c-where-the-particles-of-medium-are-lowest-from-the-mean-position-is-called-3-a-3-c-2-fp-3-e_-_3-cp-3-e-trough-3-c-2-fp-3-e,3-cp-3-e-the-proton-is-heavier-than-an-electron-3-a-3-c-2-fp-3-e_-_3-cp-3-e-1836-times-3-c-2-fp-3-e,3-cp-3-e-the-shape-of-a-spherical-mirror-is-3-c-2-fp-3-e_-_3-cp-3-e-circular-3-c-2-fp-3-e,3-cp-3-e-the-sound-requires-to-pass-3-c-2-fp-3-e_-_3-cp-3-e-medium-3-c-2-fp-3-e,3-cp-3-e-the-speed-of-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-5-c-5-calpha-5-c-5-c-29-3-c-2-fspan-3-e-particles-ranges-from-3-a-3-c-2-fp-3-e_-_3-cp-3-e-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-281-4-5-c-5-ctimes-10-5-e-7-5-c-5-c-29-3-c-2-fspan-3-e-c-2-a-0-to-c-2-a-0-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-281-7-5-c-5-ctimes-10-5-e-7-m-2-fs-5-c-5-c-29-3-c-2-fspan-3-e-3-c-2-fp-3-e,3-cp-3-e-the-unit-of-energy-is-5-c-5-c-3-a-3-c-2-fp-3-e_-_3-cp-3-e-joule-3-c-2-fp-3-e,3-cp-3-e-the-various-household-applicances-are-connected-with-live-and-neutral-wires-in-3-c-2-fp-3-e_-_3-cp-3-e-series-3-c-2-fp-3-e,3-cp-3-e-the-vibrations-produced-by-conversation-in-the-telephone-hand-set-are-converted-into-electric-signals-by-3-c-2-fp-3-e_-_3-cp-3-e-microphone-3-c-2-fp-3-e,3-cp-3-e-the-voice-of-ladies-and-children-are-shrill-and-of-3-c-2-fp-3-e_-_3-cp-3-e-high-pitch-3-c-2-fp-3-e,3-cp-3-e-to-protect-the-gold-leaves-from-external-disturbances-in-an-electroscope-a-foil-grounded-is-made-of-3-a-3-c-2-fp-3-e_-_3-cp-3-e-aluminium-3-c-2-fp-3-e,in-cro-the-potential-of-grid-is-3-a_-_negative,the-particles-emitted-from-a-hot-cathode-surface-are-3-a_-_electrons