Polio is a disease caused by which of the following?
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An _______________ is a sudden shaking or trembling of the earth.
A deep crack in a glacier is called
In 1981, ISRO launched India's first geostationary satellite called -
The radius of curvature of a concave mirror is 30 cm. Following Cartesian Sign Convention, its focal length is expressed as
Gandhiji's first Satyagraha in India was held at __________
Who among the following was not a member of Boxing team of India at Rio Olympics?
Which team won the 2016 UEFA football championship?