Questions

The radius of curvature of a concave mirror is 30 cm. Following Cartesian Sign Convention, its focal length is expressed as

______________ scheme launched by the Central Government aims to promote entrepreneurship among people from schedule caste/schedule tribe.

__________ approves constitutional amendments.

___________ is obtained by evaporation of sea.

Which out of the following is not a launch vehicle of India for placing satellites in the orbit?

The Great Smog of 1952 was a severe air-pollution event which affected _______.

June 21 marks the winter solstice in the _________ Hemisphere.

Japan is called the 'Land of the rising sun' because