11th Class Physics MCQS Motion and Force Online Test 2

3-cp-3-e-3-cspan-style-3-d-22-font-size-3-a-12-0-pt-22-3-e-we-get-light-inside-a-room-in-a-day-time-due-to-3-a-3-c-2-fspan-3-e-3-c-2-fp-3-e_-_3-cp-3-e-3-cspan-style-3-d-22-font-size-3-a-12-0-pt-22-3-e-diffraction-3-c-2-fspan-3-e-3-c-2-fp-3-e,3-cp-3-e-3-cspan-style-3-d-22-font-size-3-a-16-0-pt-22-3-e-3-cspan-style-3-d-27-font-family-3-a-22-calibri-22-2-c-22-sans-serif-22-27-3-e-3-cspan-style-3-d-22-color-3-ablack-22-3-e-an-example-of-non-conservative-force-is-3-a-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fp-3-e_-_3-cp-3-e-3-cspan-style-3-d-22-font-size-3-a-16-0-pt-22-3-e-3-cspan-style-3-d-27-font-family-3-a-22-calibri-22-2-c-22-sans-serif-22-27-3-e-3-cspan-style-3-d-22-color-3-ablack-22-3-efrictional-force-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fp-3-e,3-cp-3-e-3-cspan-style-3-d-22-font-size-3-a-16-0-pt-22-3-e-3-cspan-style-3-d-27-font-family-3-a-22-calibri-22-2-c-22-sans-serif-22-27-3-e-3-cspan-style-3-d-22-color-3-ablack-22-3-e-the-energy-stored-in-dam-is-3-a-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fp-3-e_-_3-cp-3-e-3-cspan-style-3-d-22-font-size-3-a-16-0-pt-22-3-e-3-cspan-style-3-d-27-font-family-3-a-22-calibri-22-2-c-22-sans-serif-22-27-3-e-3-cspan-style-3-d-22-color-3-ablack-22-3-eelectrical-energy-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fp-3-e,3-cp-3-e-beats-can-be-heard-when-difference-of-frequency-is-not-more-than-5-c-5-c-3-a-3-c-2-fp-3-e_-_3-cp-3-e-10-hz-3-c-2-fp-3-e,3-cp-3-e-no-body-begins-to-move-or-comes-to-rest-of-itself-was-given-by-3-a-3-c-2-fp-3-e_-_3-cp-3-e-newton-3-c-2-fp-3-e,3-cp-3-e-one-pico-is-equal-to-3-a-3-c-2-fp-3-e_-_3-cp-3-e-10-3-csup-3-e-12-3-c-2-fsup-3-e-3-c-2-fp-3-e,3-cp-3-e-the-dimensions-of-momentum-are-3-a-3-c-2-fp-3-e_-_3-cp-3-e-5-bmlt-3-csup-3-e-1-3-c-2-fsup-3-e-5-d-3-c-2-fp-3-e,3-cp-3-e-the-value-of-22-g-22-at-the-centre-of-the-earth-is-3-a-3-c-2-fp-3-e_-_3-cp-3-e-3-cspan-style-3-d-27-5-c-5-c-22-font-size-5-c-5-c-3-a-12-0-pt-5-c-5-c-22-27-3-e-3-cspan-style-3-d-27-5-c-5-c-22-font-family-5-c-5-c-3-a-22-calibri-22-2-c-22-sans-serif-22-5-c-5-c-22-27-3-e-3-cspan-style-3-d-27-5-c-5-c-22-color-5-c-5-c-3-ablack-5-c-5-c-22-27-3-e-zero-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fp-3-e,3-cp-3-e-which-one-of-the-following-process-is-irreversible-3-f-3-c-2-fp-3-e_-_3-cp-3-e-slow-compressions-of-an-elastic-spring-3-c-2-fp-3-e,3-cp-style-3-d-22-text-align-3-ajustify-22-3-e-3-cspan-style-3-d-22-font-size-3-a-11-0-pt-22-3-e-3-cspan-style-3-d-22-color-3-ablack-22-3-e-at-which-place-the-motion-of-a-simple-pendulum-will-be-slowest-3-f-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fp-3-e_-_3-cp-3-e-3-cspan-style-3-d-22-font-size-3-a-11-0-pt-22-3-ek-2-3-c-2-fspan-3-e-3-c-2-fp-3-e,3-cp-style-3-d-22-text-align-3-ajustify-22-3-e-3-cspan-style-3-d-22-font-size-3-a-11-0-pt-22-3-e-3-cspan-style-3-d-27-font-family-3-a-22-arial-22-2-c-22-sans-serif-22-27-3-e-what-is-the-distance-travelled-by-a-body-in-the-following-velocity-time-graph-3-f-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fp-3-e_-_3-cp-3-e-3-cspan-style-3-d-22-font-size-3-a-11-0-pt-22-3-e-3-cspan-style-3-d-27-font-family-3-a-22-arial-22-2-c-22-sans-serif-22-27-3-e-100-m-3-c-2-fspan-3-e-3-c-2-fspan-3-e-3-c-2-fp-3-e,a-1500-kg-has-its-velocity-reduced-from-20-ms-3-csup-3-e-1-3-c-2-fsup-3-e-to-15-ms-3-csup-3-e-1-3-c-2-fsup-3-e-in-3-0-sec-how-large-was-the-retarding-force-3-f_-_2500-n,a-5-kg-falling-freely-2-c-force-28-or-weight-29-acting-on-it-will-be-3-a_-_zero,a-ball-is-dropped-from-a-height-of-4-2-meters-to-what-height-it-will-rise-if-there-is-no-loss-after-rebounding-3-f_-_4-2-m,a-ball-is-dropped-from-rest-position-from-a-high-tower-the-distance-covered-by-it-in-2-seconds-during-freely-falling-is-3-a_-_19-6-m,a-ball-is-thrown-up-vertically-2-c-it-takes-3-sec-to-reach-maximum-height-its-initial-velocity-is-3-a_-_29-4-ms-3-csup-3-e-1-3-c-2-fsup-3-e,a-ball-is-thrown-up-with-20-ms-3-csup-3-e-1-3-c-2-fsup-3-e-at-an-angle-of-60-3-csup-3-eo-3-c-2-fsup-3-e-with-x-axis-2-c-the-velocity-of-the-ball-at-the-top-position-is-3-a_-_10-ms-3-csup-3-e-1-3-c-2-fsup-3-e,a-body-covers-a-distance-of-10-m-is-one-sec-with-a-constant-velocity-of-26-nbsp-3-b-5-c-2810-5-c-2-cms-5-e-7-b-1-7-d-5-c-29-acceleration-produced-by-the-body-is-3-a_-_0-26-nbsp-3-b-5-c-28-ms-5-e-7-b-2-7-d-5-c-29,a-body-having-uniform-acceleration-of-26-nbsp-3-b-5-c-2810-5-c-2-cms-5-e-7-b-2-7-d-5-c-29-26-nbsp-3-bhas-a-velocity-of-26-nbsp-3-b-5-c-28100-5-c-2-cms-5-e-7-b-1-7-d-5-c-29-in-what-time-its-velocity-will-be-doubled-3-f_-_10-sec,a-body-is-thrown-vertically-upward-with-initial-velocity-9-8-ms-3-csup-3-e-1-3-c-2-fsup-3-e-it-will-reach-the-height-3-a_-_4-9-ms-3-csup-3-e-1-3-c-2-fsup-3-e,when-speed-of-a-body-is-doubled-then-its-3-a_-_momemtum-is-doubled