…...is the diameter of a sphere having, the same observed area as the particle when viewed normal to its most stable plane.

Related MCQs

• When cumulative percent frequency on a probability scale is plotted against logarithm of the particle size, 50 percent on the probability scale gives the powder particle diameter of:
• The type of a particle diameter obtained largely depends on:
• The type of particle diameter that is obtained by microscope method of evaluation is:
• Particle size with diameter of 0.5-1.0 Micrometers (µm) is useful for……..
• The size of a sphere is freely stated in terms of its.............
• The suspensions having particle size................... are categorized as coarse suspension.
• A limitation that is NOT related to the falling sphere viscometer:
• Fisher subsieve sizer is used to determine the surface area of the powder. The surface area is measured based on the change in:
• The critical value of zeta potential (in milli volts) for a stable colloid (except gold sol) is:
• .......... is the method accountable for the development of stable dispersion of colloidal particles in dispersion medium.