Galvanized iron sheets have a coating of
1 Tin lead
2 Zinc
3 Chromium
4 Lead
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Which is/are the important raw material(s) required in cement industry? 1 Limestone 2 Gypsum & clay 3 Clay 4 Limestone & clay
Name any two modern branches of Physical Science
0 Answers Mahatma Gandhi University,
Permanent hardness of water may be removed by the addition of 1 Alum 2 Sodium carbonate 3 Lime 4 Potassium permanganate
The wavelength of X-ray is of order of 1 1 cm 2 1m 3 1 Angstrom 4 10 micron
How many naval staffs can occupy arihant?
The chemical (ethyl merceptan) added to the otherwise odorless LPG cooking gas for imparting a detectable smell to the gas is a compound of 1 Sulphur 2 Fluorine 3 Chlorine 4 Bromine
What are vitamins ? describe different kinds of vitamins
How can i describe the blood?
the colour of a star is an indication of its?
first aid to person affected with electrical shock
When and by whom was the meteorological unit founded in bangalore science institute?
Explain about the methods of sterilization of DMEM?