HELPS IN PROPAGATING RADIO SIGNALS
what are the advantages and disadvantages of rational knowledge?
what would be the fate of life on earth 10 yrs down the lane.
Permanent hardness of water may be removed by the addition of 1 Alum 2 Sodium carbonate 3 Lime 4 Potassium permanganate
Of the various forms of carbon, the one which is used for adsorption purpose, is 1 Diamond 2 Graphite 3 Coke 4 Wood charcoal
Brass gets discolored in air because of the presence of which of the following gases in air? 1 Carbon dioxide 2 Oxygen 3 Hydrogen sulphide 4 Nitrogen
who is the first president of india ?
2 Answers State Bank Of India SBI,
Give two National aims of science education
0 Answers Mahatma Gandhi University,
Explain about the methods of sterilization of DMEM?
What are the important factors of cosmic rays?
Which of the following is the best conductor of electricity? 1 Zinc 2 Copper 3 Gold 4 Silver
What is the Physiology ?
Where is the biggest solar telescope in india situated?