A well with 42 m inside diameter is dug 14 m deep. Soil taken out of it has been evenly spread all around it to a width of 21 m to form an embankment. Find the height of the embankment.
Volume of the soil dug out = πr²h ⟹(22/7x21 x 21 x 14) = 19,404 m³. Area of embankment = Area of embankment with well - Area of well = (22/7 x 42 x 42) - (22/7 x 21 x 21) = 4,714 m² Height of embankment = Volume/Area = 19404/4714 = 4.11 m (approx.)
Which of the following Ingridents used as Ethylene absorber in active packaging system.
a) Aluminium oxide
b) Calcium oxi...
Nutritional quality ofdietary protein is evaluated on the basis of
Losses of vitamins occurs in blanching due to
a) Leaching
b) Thermal destruction
c) Oxidation
d) Cooling
...Obvious signs is/are oxidation of food
a) Rancidity.
b) Colour changes
c) Loss of odour
d) ...
Biological value of Egg is…
HPP only employed in …operations.
a) Batch
b) Semi-batch
c) Continuous
d) A & C both
...….inhibit absorption of nutrient and known as… ( Anti-nutritional factor & Natural Toxin )
Match the Substances (group-1) with Adulterant (group-2)
| Eugenol is an anti-microbial agent present in which of the following Acetate can prevent ropiness and growth of molds but do not interfere with Relevant for Exams:
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