Panthera Tigris is the scientific name of
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The five permanent members of the UN security council are
Researchers from Columbia University Medical Centre in United States of America have converted which of the following into the world’s smallest data recorder?
In a hydrogen atom, an electron moves in an orbit of radius 5.0 x 10-11 m with a speed of 2.2 x 106 m/s. What is the equivalent current? (Electronic charge = 1.6 x10-19 C)
Which among the following does not count in the development expenditure of government?
Prawns belong to which family?
The auxiliary buds _____.
The gas evolved when sodium carbonate reacts with hydrochloric acid is