9th Class Physics MCQS Gravitation Online Test 1

3-cp-3-e-concept-of-gravity-was-put-up-first-by-3-a-3-c-2-fp-3-e_-_3-cp-3-e-newton-3-c-2-fp-3-e,3-cp-3-e-hammer-raised-up-has-energy-3-c-2-fp-3-e_-_3-cp-3-ep-e-3-c-2-fp-3-e,3-cp-3-e-if-22-w-22-is-the-weight-of-the-body-and-22-f-22-is-buoyant-force-2-c-then-which-one-of-the-following-condition-is-true-2-c-so-that-the-body-will-sink-3-a-3-c-2-fp-3-e_-_3-cp-3-ew-26-gt-3-b-f-3-c-2-fp-3-e,3-cp-3-e-if-an-object-is-moving-with-constant-speed-then-its-distance-time-graph-will-be-a-straight-line-3-c-2-fp-3-e_-_3-cp-3-e-c-2-a-0-3-c-2-fp-3-e,3-cp-3-e-in-the-absence-of-the-body-cannot-move-on-the-road-3-c-2-fp-3-e_-_3-cp-3-e-friction-3-c-2-fp-3-e,3-cp-3-e-mass-of-a-body-4-kg-on-the-surface-of-earth-approximately-weight-of-body-will-be-3-a-3-c-2-fp-3-e_-_3-cp-3-e-40-n-3-c-2-fp-3-e,3-cp-3-e-melting-point-of-oxygen-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-28-219-5-e-0-c-5-c-5-c-29-3-c-2-fspan-3-e-3-c-2-fp-3-e,3-cp-3-e-movement-of-a-player-in-a-football-ground-is-a-example-of-3-c-2-fp-3-e_-_3-cp-3-e-random-motion-3-c-2-fp-3-e,3-cp-3-e-one-mega-watt-is-equal-to-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-2810-5-e-6-5-c-5-c-2-c-w-5-c-5-c-29-3-c-2-fspan-3-e-3-c-2-fp-3-e,3-cp-3-e-quantity-of-heat-which-converts-one-kilogram-of-a-solid-to-liquid-state-without-the-change-in-its-temperature-is-called-3-a-3-c-2-fp-3-e_-_3-cp-3-e-latent-heat-of-fusion-3-c-2-fp-3-e,3-cp-3-e-the-agency-which-changes-or-tends-to-change-the-state-of-rest-or-of-uniform-motion-of-a-body-is-called-3-c-2-fp-3-e_-_3-cp-3-e-force-3-c-2-fp-3-e,3-cp-3-e-the-branch-of-physics-in-which-the-structure-and-properties-of-an-atom-is-studied-3-a-3-c-2-fp-3-e_-_3-cp-3-e-atomic-physics-3-c-2-fp-3-e,velocity-of-geostationary-satellite-with-respect-to-earth-is_-_zero