10th Class Physics MCQS Current Electricity Online Test 1

1-k-wh-is-equal-to-3-a_-_3-6-mj,3-cp-3-e-22-energy-is-neither-created-nor-destroyed-22-this-law-is-called-3-f-3-c-2-fp-3-e_-_3-cp-3-e-conservation-of-energy-act-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-b-1-7-d-7-bf-7-d-5-c-5-c-29-3-c-2-fspan-3-e-is-equal-to-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-b-1-7-d-7-bp-7-d-2-b-5-c-5-cfrac-7-b-1-7-d-7-bq-7-d-5-c-5-c-29-3-c-2-fspan-3-e-3-c-2-fp-3-e,3-cp-3-e-alpha-particles-emitted-from-uranium-can-treavel-a-distance-in-air-of-about-3-a-3-c-2-fp-3-e_-_3-cp-3-e-2-7-m-3-c-2-fp-3-e,3-cp-3-e-an-electric-charge-storage-device-is-called-3-a-3-c-2-fp-3-e_-_3-cp-3-e-capacitors-3-c-2-fp-3-e,3-cp-3-e-an-instrument-is-use-for-detecting-charge-is-3-a-3-c-2-fp-3-e_-_3-cp-3-e-electroscope-3-c-2-fp-3-e,3-cp-3-e-analogue-quantites-change-quantities-3-c-2-fp-3-e_-_3-cp-3-e-with-continuum-3-c-2-fp-3-e,3-cp-3-e-current-that-flows-in-only-one-direction-3-c-2-fp-3-e_-_3-cp-3-e-direct-current-3-c-2-fp-3-e,3-cp-3-e-device-used-for-measurement-of-potential-difference-is-3-a-3-c-2-fp-3-e_-_3-cp-3-e-voltmeter-3-c-2-fp-3-e,3-cp-3-e-dot-meter-is-a-type-of-3-a-3-c-2-fp-3-e_-_3-cp-3-e-printer-3-c-2-fp-3-e,3-cp-3-e-electricity-obtained-from-the-kinetic-energy-of-high-winds-is-3-a-3-c-2-fp-3-e_-_3-cp-3-e-wind-power-3-c-2-fp-3-e,3-cp-3-e-electrostatics-is-branch-of-physics-which-deals-with-the-charges-3-c-2-fp-3-e_-_3-cp-3-e-at-rest-3-c-2-fp-3-e,the-unit-of-electric-power-is-3-a_-_watt