A solid sphere of diameter 17.5 cm is cut into two equal halves. What will be the increase (in cm2) in the total surface area?
View Answer Report Error Discuss
Which one of the following is not a non-conventional source of energy?
Which among the following is not an instrument of fiscal policy?
What is the chemical formula of Ozone?
"Smart Money" term is used for
The method of soil conservation in which ploughing is done parallel to the contours of a hill slope to form a natural barrier for water to flow down the slop is called?
The Indian musical instrument 'Surbahar' is of which type?
Which is India's first defense satellite?