11th Class Physics MCQS Measurements Online Test 3

computer-chips-are-made-of-3-a_-_silicon,dimensions-of-5-c-28-5-csqrt-7-bf-7-bl-5-cover-m-7-d-7-d-5-c-29-are-3-a_-_5-bm-3-csup-3-e-0-3-c-2-fsup-3-elt-3-csup-3-e-1-3-c-2-fsup-3-e-5-d,dimensions-of-viscosity-are-3-a_-_5-bml-3-csup-3-e-1-3-c-2-fsup-3-et-3-csup-3-e-1-3-c-2-fsup-3-e-5-d,error-in-the-measurement-of-radius-of-sphere-is-1-25-the-error-in-the-calculated-value-of-its-volume-is-3-a_-_3-25,errors-due-to-incorrect-design-or-calibration-of-the-measuring-device-are-3-a_-_systematic-errors,for-total-assessment-of-uncertainty-in-the-final-result-obtained-by-multiplication-and-division-3-a_-_25-age-uncertainties-are-added,for-total-assessment-of-uncertainty-in-the-final-result-obtained-by-multiplication-and-division-3-a_-_fractional-uncertainties-are-added,how-many-seconds-are-there-in-one-year-3-f_-_5-c-283-1536-c-3-9710-5-e-7-5-c-2-cs-5-c-29,if-5-c-28-r-3-d-2-25-5-cpm-0-01-5-c-2-ccm-5-c-29then-28-25-29-percentage-uncertainty-in-r-is-3-a_-_0-4-25,if-error-in-measurement-of-radius-of-circle-is-2-25-2-c-then-permissible-error-in-its-area-will-be-3-a_-_4-25,if-least-count-is-10-kg-2-c-then-8-00-c-3-97-10-3-csup-3-e-3-3-c-2-fsup-3-e-kg-has-significant-figures-3-a_-_3,if-the-percentage-uncertainty-in-the-radius-of-sphere-is-3-25-2-c-then-total-uncertainty-in-volume-is-3-a_-_9-25,if-we-round-off-64-34546-up-to-three-significant-figures-2-c-the-best-answer-is-3-a_-_64-3,in-any-measurement-the-accurately-known-digit-and-the-first-doubtful-digit-are-called-3-a_-_significant-figures,in-order-to-reduce-the-uncertainty-in-finding-time-period-of-a-vibrating-body-2-c-it-is-advised-to-count-3-a_-_large-number-of-swings,international-system-of-units-was-established-in-3-a_-_1960,is-not-a-derived-unit_-_ampere,least-count-of-meter-rod-is-3-a_-_0-1-cm,length-of-an-object-is-recorded-as-25-5-cm-by-using-a-meter-rod-having-smallest-division-in-millimeter-the-fractional-uncertainty-is-3-a_-_0-004,light-year-is-a-unit-of-3-a_-_distance