Any undesirable change in physical, chemical or biological characteristics of air, land, water or soil is called?
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Which of the following was published by Gandhji during his stay in South Africa?
What is the full form of the Indian Political Party "NCP"?
How many bits does an IP address contain?
The boiling point of liquids vary as
In the equation of motion 2as = v2 - u2, s represents _________________.
Who of the following was the last Governor General of Bengal?
Under which article, President of India can proclaim constitutional emergency?