Questions

When moon's orbit is closest to earth is called as Perigee.

The distance between the Moon and Earth varies throughout the month and the year since the moon's orbit around the earth is elliptical. The distance is about 382,900 kilometers from the Moon's center to the center of Earth.

Hence, the point on the Moon's orbit closest to Earth is called the perigee.

The place where the river meets the sea or ocean is called as Estuary.

An electric fuse is based on the heating effect of the current.

The Wind is what has no voice but cries, no wings but flutters, toothless but bites, mouthless but mutters.

A large underground economy results in an Overstated GDP. The underground economy is also called as Black market. It refers to illegal economic activity. Transactions in the underground economy are illegal either because the good or service being traded is illegal or because an otherwise licit transaction does not comply with government reporting requirements.

The minimum age for the post of the chief minister of any state is 25 years.