DropDown Activity Read and complete Cloze (2): contractionliquidparticlesBrownianrandomspace JXUwMDFhJXUwMDMwJXUwMDFkJXUwMDE4JXUwMDE5JXUwMDA3JXUwMDA4JXUwMDBm motion is the Cloze (3): contractionliquidparticlesBrownianrandomspace JXUwMDJhJXUwMDEzJXUwMDBmJXUwMDBhJXUwMDBiJXUwMDAy movement of Cloze (4): contractionliquidparticlesBrownianrandomspace JXUwMDI4JXUwMDExJXUwMDEzJXUwMDA2JXUwMDFkJXUwMDBhJXUwMDBmJXUwMDA5JXUwMDE2 of a substance e.g. a gas or a Cloze (5): contractionliquidparticlesBrownianrandomspace JXUwMDM0JXUwMDA1JXUwMDE4JXUwMDA0JXUwMDFjJXUwMDBk .The particles are in a constant random motion. Enable JavaScript Good attempt
SCORM Quiz Question In the figure below, this type of motion is called? Answers Option 1 Normal motion Option 2 Brownian motion Option 3 Particles motion Question State the function of converging lens in a smoke cell experiment? Answers Option 1 To focus the light to the smoke cell Option 2 To see the particles clearly Option 3 To produce light Question State the function of microscope in a smoke cell experiment? Answers Option 1 To see the particles clearly Option 2 To produce light Option 3 To focus the light to the smoke cell Question Seen in a microscope during a Brownian motion experiment are ‘”bright specks”. (ii) State the behaviour of these “bright specks” Answers Option 1 They move randomly Option 2 They move uniformly Option 3 They move in one direction Question Seen in a microscope during a Brownian motion experiment are ‘”bright specks”. (i) What are these “bright specks?” Answers Option 1 Air particles Option 2 smoke particles Option 3 Water particles Enable JavaScript