Recent questions tagged india-climate

Description : Give the characteristics and effects of the monsoon rainfall in India.

Last Answer : Ans: Characteristics of the monsoon rainfall in India: (a) The duration of the monsoon varies from 100 to 120 days from early June to mid­ September. (b) Around the time of its arrival, the ... of the presence of great regional variations, it has a unifying influence upon the country and its people.

Description : Give an account of weather conditions and characteristics of the cold season.

Last Answer : Ans: Following are the features of the cold season: (a) The winter season begins from mid­November and till February; in northern India. (b) December and January are the coldest months in the ... The peninsular region does not get a welldefined winter because of the moderating influence of the sea.

Description : Discuss the mechanism of monsoons.

Last Answer : Ans: Following are the factors responsible for the mechanism of monsoon: (a) The Sun causes differential heating and cooling of land and water. This creates low pressure on the landmass of ... northern Australia. If the pressure differences are negative, it means a below average and late monsoon.

Description : Parts of Rajasthan, Gujarat and the leeward side of the Western Ghats are droughtprone.

Last Answer : Ans: The parts fall in the rain shadow area of the A r a v a l l i. H e n c e , t h e y a r e d r o u g h t p r o n e a n d d o n't r e c e i v e m u c h o f r a i n fa l l.

Description : The delta region of the eastern coast is frequently struck by cyclones.

Last Answer : Ans: The Bay of Bengal is the centre of various pressure changes and hence there is always a chance of development of cyclone. Due to this, the delta region of the eastern coast is frequently struck by cyclones.

Description : The Tamil Nadu coast receives winter rainfall.

Last Answer : Ans: The Tami Nadu coast receives winter rainfall because of movement of low­pressure conditions to the Bay of Bengal.

Description : The bulk of rainfall in India is concentrated over a few months.

Last Answer : Ans: The monsoon begins from the first week of June and advances quite rapidly to cover almost the whole country by mid­July. Hence, the bulk of rainfall in India is concentrated over the months of a few months; mainly June to August.

Description : Seasonal reversal of wind direction takes place over the Indian subcontinent?

Last Answer : Ans: Seasonal reversal of wind direction over the Indian subcontinent takes place due to pressure differential. El Nino has major role to play in the seasonal reversal of wind direction over the Indian subcontinent.

Description : Why does the rainfall decrease from the east to the west in Northern India?

Last Answer : Ans: The Bay of Bengal branch of the monsoon winds moves towards northeast and return westwards covering the northern plains. While they move towards west, their moisture contains tends to reduce with subsequent rains. Hence the rainfall decreases from east to west in northern India.

Description : Why the monsoon is considered a unifying bond?

Last Answer : Ans: Although there are wide variations in weather patterns across India, the monsoon brings some unifying influences on India. Following are few of the reasons why the monsoon is considered as a ... said that the river valleys which carry the rainwater also unite as a single river valley unit.

Description : Define monsoons. What do you understand by "break" in monsoon?

Last Answer : Ans: The seasonal reversal in wind direction during a year is called monsoon. Monsoon tends to have 'breaks' in rainfall; which means that there are wet and dry spells in between. The monsoon rains take place only for a few days at a time and then come the rainless intervals.

Description : What are Jet streams and how do they affect the climate of India?

Last Answer : Ans: Fast flowing and narrow air currents are called jet streams. The streams flow at high altitudes (about 12,000 feet) in the troposphere. The westerly jet streams are responsible for ... amongst one of the major factors in determining the movement of monsoons winds towards India sub­continent.

Description : Which winds account for rainfall along the Malabar coast?

Last Answer : Ans: Monsoon winds are accountable for rainfall along the Malabar coast.

Description : Which part of India does experience the highest diurnal range of temperature and why?

Last Answer : Ans: Diurnal range of temperature is the difference between maximum and minimum temperature of a day. Diurnal range of temperature is high in the deserts like Rajasthan, Thar Desert and interior parts of Rann ... time, sand absorbs heat very fast and at the same time loses heat very fast at night.

Description : Why does India have a monsoon type of climate?

Last Answer : Ans: In India we find monsoon type of climate, following are the factors responsible for these monsoons: (a) The differential heating and cooling of land and water. (b) The shift of the position ... summers. (e) Movement of westerly jet streams to the north of Himalayas and the presence of tropical

Description : What are the controls affecting the climate of India?

Last Answer : Ans: Latitude, Altitude and Pressure & Winds are the main controls affecting the climate of India.