11th Class Physics MCQS Fluid Dynamics Online Test 3

bernoulli-e-2-80-99-s-equation-is-consequence-of-law-of-conservation-of-3-a_-_energy,blood-has-density-equal-to-that-of-3-a_-_water,blood-pressure-is-measured-by-3-a_-_sphygmomanomete,blood-pressure-is-measured-by-3-a_-_sphygmomanometer,bunsen-burner-works-on-the-principle-of-3-a_-_bernoulli-e-2-80-99-s-effect,drag-force-is-given-by-3-a_-_stoke-e-2-80-99-s-law,equation-of-continuity-gives-the-conservation-of-the-3-a_-_mass,fluid-dynamics-is-the-study-of-the-behavior-of-3-a_-_liquids-and-gases-in-motion,for-an-ideal-fluid-in-steady-flow-2-c-the-streamlines-are-3-a_-_parallel,high-concentration-of-red-blood-cells-increases-the-viscosity-of-blood-from-3-a_-_3-e-2-80-93-5-times-that-of-water,human-blood-pressure-is-measured-in-3-a_-_mm-of-hg,if-a-2-c-v-2-c-t-denote-area-of-pipe-2-c-velocity-of-fluid-and-time-of-flow-respectively-2-c-then-rate-of-flow-will-be-3-a_-_av,if-the-radius-of-droplet-becomes-half-2-c-then-its-terminal-velocity-will-become-3-a_-_one-fourth,if-the-stream-lines-of-fluid-are-forced-closer-together-then-3-a_-_speed-of-the-fluid-increases,if-v-3-csub-3-e-1-3-c-2-fsub-3-e-3-d-0-20-m-2-fs-and-v-3-csub-3-e-2-3-c-2-fsub-3-e-3-d-2-m-2-fs-and-density-5-c-28-cf-81-3-d-1000-5-c-2-c-kg-2-fm-5-e-3-5-c-29-2-c-then-p-3-csub-3-e-1-3-c-2-fsub-3-e-e-2-80-93-p-3-csub-3-e-2-3-c-2-fsub-3-e-will-be-3-a_-_1980-n-2-f-m-3-csup-3-e-2-3-c-2-fsup-3-e,internal-friction-of-a-fluid-is-called-3-a_-_viscosity,laminar-flow-occurs-at-3-a_-_low-speed,let-a-3-d-area-of-crossection-of-pipe-2-c-v-3-d-speed-of-fluid-2-c-then-e-2-80-9-c-av-e-2-80-9-d-is-called-3-a_-_volume-flow-rate,on-the-average-for-normal-healthy-person-diastolic-pressure-is-3-a_-_75-e-2-80-93-80-torr,one-torr-in-nm-2-is-expressed-as-3-a_-_133-3-nm-3-csup-3-e-2-3-c-2-fsup-3-e,which-material-has-maximum-viscosity-3-f_-_glycerin