The Scientists from China have successfully cloned which animal for the first time?
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Science dealing with study of soil is called
If the power of a corrective lens is +2.0 D, then it is a
In India, who among the following is also known as ‘the guardian of the public purse’?
The boundary between Earth's crust and mantle is _____.
Who is known as father of computer?
The size of yes no field is always
If the acceleration due to gravity on the surface of earth is g, then the acceleration due to gravity on the surface of a planet whose mass is double that of earth and radius is same as that of earth is _________________.