Which cloud is known a high cloud?

Atmosphere is heated by

Wind generally blow from areas of

In which of the following cities of India, the diurnal range of temperature is maximum?

Consider the following statements about Nimbus clouds:
1. These are thick dark - grey or black clouds
2. They are found at very low height
3. They bring sharp showers, and rumble with lightning and thunder
Which of the above statements are true?

The thermometer scale most commonly used in India is:

Annual average position of the Thermal equator is 5° North latitude. What could be possible reason that thermal equator is in Northern hemisphere?

1. The distribution of continents is uneven
2. Insolation from sun is more in northern hemisphere on an average
Which among the above is / are correct?