Questions

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?

Which of the following elements has a total of 3 shells with 8 electrons in the last orbit?

Which feature is shared by all monosaccharides?

What situation would result if Government expenditure exceeds the Government revenue on Current Account?

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 same as that of earth and radius is twice as that of earth is _________________.

There is a protocol signed to reduce production of CFC, known as

Which is the highest quality of hard coal?

In Indian Parliamentary System, ‘Member of Legislative Assembly (MLA)’ are ______.