Questions

Land breezes are more common during winter and fall season. It occurs as it becomes night, the air on the land colls fast and air on the water surface are warmth than that and begin to rise.

According to Rayleigh's law, the intensity of scattered light varies inversely as the fourth power of its wavelength. Sunlight consists of seven colours. Of these, red has the maximum wavelength. During sunrise and sunset, the rays have to travel a larger part of the atmosphere because they are very close to the horizon.Therefore, light other than red is mostly scattered away. Most of the red light, which is the least scattered, enters our eyes. Hence, the sun and the sky appear red.

VSAT stands for Very Small Aperture Terminal is a satellite communications system that serves home and business users.

The founder and also first Chairman of the ISRO is Vikram Sarabhai.

The processes that are residing in the main memory and are ready and waiting to execute are kept on a list called the ready queue.