Which of the following was to be discovered first in the
chromo sphere of the sun?
1 Xenon
2 Helium
3 Neon
4 Krypton
what are advantages & disadvantages of science?
Which of the following materials are used for preparing blur-black ink? 1 Gallic acid 2 Tannic acid 3 Ferrous sulphate 4 All of these
Dear Sir I have got through cable size calculation 10 sq mm cable size of one panel, how i be sure that used cable is 10sqmm. a) By measuring each strand of cpper & multilpy by pye and so on...... or By measuring any one cable core with insulation only.
why we can't make our living room as refrigerator?
The final products of combustion of ethane are 1 Carbon and oxygen 2 Ethylene and Hydrogen 3 Water and Carbon monoxide 4 Carbon dioxide and water
Which of the following is used as a filler in rubber tyres? 1 Graphite 2 Coal 3 Coke 4 Corbon black
whate is the difference b/w aflatoxions&ocharatoxions
What are the points to be born in mind while eating to avoid disease?
Find the odd one: 1 Marble 2 Chalk 3 Limestone 4 Slaked lime
Which is the first atomic submarine of india?
In which year was the meteorology department founded?
What is practical frequency. ? How create a frequency band?