Geography
- Distinguish between Earthquakes and volcanoes Earthquakes Volcanoes (i) Earthquake is the movement of the Earth’s crust. A volcano is an opening in the Earth’s crust from which hot solid... 1
- Distinguish between Primary and Secondary Seismic Waves Primary Seismic Waves Secondary Seismic Waves Primary Seismic Waves reach first to the surface of the earth after the energy is emitted in t... 1
- Distinguish between Block Mountain and Fold Mountain Block Mountain Fold Mountain Block Mountain is created due to Tension. Fold mountain is created due to compression. Here horizontal waves of... 1
- Volcanic eruptions can cause earthquakes. Generally, the movements in the Earth’s interior occur in the upper layer of the mantle Tremendous energy is released by radioactive materia... 1
- The Barren Island is becoming conical in shape. Barren island which was considered a dormant volcano has become active since February 2017. Mainly dust, smoke and mud are coming out of thi... 1
- Most of the volcanoes are found on the plate boundaries. The plate boundaries are directly related to the areas of volcanoes. Most of the volcanoes are located on the plate boundaries. The part of... 1
- There is a difference in the formation of the Meghalaya Plateau and the Deccan Plateau. Meghalaya Plateau is the example of Block Mountain which had formed because of internal movements where horizontal waves moving away from ea... 1
- Buildings collapsed at the foothills of the Himalayas because of an earthquake. Before collapsing they were moving The seismic waves can be divided into primary, secondary and surface waves. The primary waves are the first ones to reach the surface of the... 1
- Which method will you use for the following information ? (1) Talukawise wheat production in the district . – Dot Method (2) Distribution of the altitude of the land in the district – Isopleth Metho... 1
- Explain with reasons the method which is best suited to show the distribution of population in a region. Dot method is the best suited method to show the distribution of population in a region. One can get the exact picture of the distribution o... 1
- Differentiate between choropleth and isopleths methods. Choropleth Method Isopleth Method (1) In Choropleth method maps, the distribution of various variables are shown by shading or using tints o... 1
- Explain the use and types of distributional maps. Use of distributional maps: The distributional maps are useful for explaining the patterns of distribution of a particular geographical vari... 1