While measuring viscosity through Ostwald viscometer,diameter of the tube should be small and the flow rate should be slow and steady.
A standard British-type viscometer in which the viscosity is determined by the time, in seconds, required for a certain quantity of liquid to pass out through the orifice under given conditions; used for determining viscosities of petroleum oils.
if we put viscometer horizontally, movement of liquid in the tube is not properly and time required by liquid which helps in calculation of viscosity of fluid
exrtreme cold conditions are required to set the curd
The act or result of measuring; mensuration; as, measurement is required., The extent, size, capacity, amount. or quantity ascertained by measuring; as, its measurement is five acres.
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exrtreme cold conditions are required to set the curd
Topsoil, nitrogen fertilizer, moisture, and wheat seeds are not special conditions, but they are required to grow wheat.
The following conditions are required for osmosis to occur: 1) A selectively-permeable membrane 2) Concentration difference
MOISTURE AND OXYGEN
Two conditions required for cloud formation include air cooling and saturation
growing conditions are non vascualr plants
1) What conditions are required to form a valid large-sample confidence interval for µ?