_________ are defined as the mass movement of rock, debris or earth down a slope.
Landslide
A landslide is the down-slope mass movement of rock, debris or earth under gravity, often triggered by heavy rainfall, earthquakes or slope undercutting.
An earthquake is ground shaking; a cyclone is a rotating wind system; a flood is overflow of water — none describe the movement of solid material down a slope.
Match the columns.
Season | Month according to Indian calendar | ||
(A) | Vasanta | (I) | Chaitra-Vaisakha |
(B) | Grishma | (II) | Asvina-Kartika |
(C) | Varsha | (III) | Sravana-Bhadra |
(D) | Sharada | (IV) | Jayistha-Asadha |
Which of the following climate type is found under the cold climates?
'Nor westers' are thunderstorms which are prominent in ________.
Which of the following winds are hot dust-laden and blow from Sahara desert towards Mediterranean Region?
Which of the following cyclones did NOT hit India during the years 2021-2022?
What is the average height of troposphere?
Which of the following is a local wind?
According to traditional Indian seasons, which of the following seasons falls in the months of November – December?
Identify the meaning of continentality.
How much percentage of oxygen is present in the atmosphere?
In which of the following atmospheric layers ozone gas is concentrated?
Ozone layer depletion is a major phenomenon in :
By which layer of the atmosphere the ultra-violet rays are absorbed ?
The layer of very rare air above the mesosphere is called the _____________.
Air moves from the region where the air _______.