Brass is an alloy of
1 Nickel and copper
2 Zinc and copper
3 Nickel and zinc
4 Nickel and silver
Who is the chairman od atomic energy commission of india?
Give two National aims of science education
0 Answers Mahatma Gandhi University,
What are all of the uses for a dynamo?
Which of the following alloys is used for making magnets? 1 Duralumin 2 Stainless steel 3 Alnico 4 Magnalium
Science as a social endeavor .Explain
0 Answers Mahatma Gandhi University,
The average salinity of sea water is 1 2% 2 2.5% 3 3% 4 3.5%
Which gas is used in cold store ?
which of the following fibers is generally preferred for making gauze and lint? 1 Cotton 2 Rayon 3 Nylon 4 Terylene
what is CAPITA in accounts?
how longs & what conditions will a matter, say for example U, after an atomic explosion and was converted completely into energy will again condensed back into a matter named U'
Which of the following has the lease penetrating power? 1 Alpha particles 2 Beta particles 3 Gamma rays 4 All have the same penetrating power
Which of the following gases is not known as green house gas? 1 Carbon dioxide 2 Methane 3 Nitruous oxide 4 Hydrogen
4 Answers ACIO, Infosys, ptet,