Answer: Dolpo, Tsum valley, Manang and Mustang are the major rain-shadow areas in Nepal.
What is the meaning of rain shadow area?
A rain shadow is a patch of land that has been forced to become a desert because mountain ranges blocked all plant-growing, rainy weather. On one side of the mountain, wet weather systems drop rain and snow. On the other side of the mountain—the rain shadow side—all that precipitation is blocked.
Is also called the rain shadow area?
Frontal rainfall. Hint: Rain shadow area is also called the leeward side of a mountain. It is the type of rainfall most common in mountainous areas. It is caused due to the physical structure of the area.
What is cyclonic rainfall?
Ans. Cyclonic rainfall also known as Frontal rainfall occurs when cooler air and warmer humid air meet in a weather front. The less dense warm air rises and condenses forming clouds. These clouds grow in size and become heavy and eventually create rainfall.
What season is it in March in Nepal?
Spring season in Nepal continues from March till May. It also offers the best time to visit the beautiful country of Nepal. In this particular season, the country attracts large number of tourists. The months of March-April are considered the second best season for trekking, the best time being October-November.
What is rain shadow class ninth?
A rain shadow area is an area of dry land that lies on the leeward side of a mountain. High mountains serve as hindrances for cold or hot winds; they may also cause precipitation if they are high enough and lie in the path of rain-bearing winds.
What is meant by a rain shadow area give two examples of rain shadow area in India?
High mountains act as barriers for cold if they are high enough and lie in the path of rain – bearing winds. The leeward side of the mountains remains dry. The western ghats in India are an example of mountains causing rain shadow area.
What do you mean by rain shadow area give an example?
The simple definition of rain shadow is one side of the mountain; it’s all dry area because the winds lose their moisture and on the other side of the mountain is rainfall. One such example of a rain shadow region is Death valley.
What causes rain shadow?
Rain shadows occur when the wind carries the moisture of the air into the mountains. Then, the mountains block it and the air can’t reach the other side. Once the warm mass of air is pushed upwards, it passes the mountain and cools down.
Which place is known as rain shadow area in India?
The rain shadow zone is present in India along the eastern Side of Sahyadri ranges on Deccan plateau e.g. Northern Karnataka & Solapur, Beed, Osmanabad, and Vidharba Plateau of India.
What does windward side and rain shadow area mean?
A rain shadow describes the dry area on one side of a mountain or mountain range where less rain falls. This side of the mountain or mountain range is called the leeward side, while the side which has greater rainfall is called the windward side.
What is rain name the three types of rainfall?
There are three different types of rainfall: relief. convectional. frontal.
What are the 3 types of rainfall?
Types of Rainfall
Convectional rainfall.Orographic or relief rainfall.Cyclonic or frontal rainfall.
What is the difference between cyclonic and convectional rainfall?
1. Convectional rainfall is a type of rainfall that involves the formation of convection currents. The cyclonic rainfall, on the other hand, is caused due to cyclones. A cyclone has a warm front and a cold front with a substantial difference in the temperatures.
What is autumn called in Nepali?
Sharad Ritu (Mid- September to Mid- November)
Autumn in the local culture of Nepal is referred to as Sharad.
Does Nepal have snow?
Out of four seasons, snowfall occurs in Nepal during two seasons. They are Autumn season and Winter season. Snowfall usually starts from the heavy rain of autumn and extends to the winter season.
How many weathers are there in Nepal?
Basically there are five main seasons in Nepal summer, monsoon, spring, autumn and winter respectively. And weather changes accordingly. Late December, January, and February are winter months when temperature declines and extreme cold at northern regions.
