True Vigyan

3:- The European continent. By Rohit Shukla and Tavish SharmaThe continent of Europe is 6th largest in terms of Area and 3rd largest in terms of population. Its approximate area is 1 crore sq. Km. and its population is about 75 crores.GDP (in trillion-dollar) of the United Kingdom is approximately 3, France is approximately 3.2, […]

2:- The North American continent. By Rohit Shukla and Tavish Sharma The continent of North America is 3rd largest in terms of Area and 4th largest in terms of population. Its approximate area is 2.5 crore sq. Km. and its population is about 60 crores.GDP (in trillion-dollar) of United States is approximately 22, Canada is […]

1:- The Asian continent. By Rohit Shukla and Tavish SharmaThe continent of Asia is distinct in that it has the largest area as well as population. Its approximate area is 4.5 crore sq. Km. and its population is 450 crores. The global gross domestic product (GDP) (in trillion-dollar)of china is approximately 17, japan is approximately […]

Part:-2 By Rohit Shukla Some of the recent volcanoes of the world are Piton de la Fournaise is a massive basaltic shield volcano on the French island of Réunion in the western Indian Ocean. Recent volcanism is characterized by multiple fissure eruptions, lava fountains, and lava flows (BGVN 44:11). The activity during this reporting period […]

Part:-1 By Rohit Shukla A volcano is usually thought of as shooting up rocks and burning lava. Although their sight may be spectacular and a tourist main attraction, they could be disastrous often. The origin and activity of volcanoes on the globe are a matter of intense interest and enormous scientific research.  Magma is an […]

By Rohit Shukla. Arguably Physics is the most exact Science our civilization knows. It is only in the last 100 years or so that more and more disciplines like medicine, psychology joined in and started claiming to be a scientific discipline. Economics, political and social sciences joined this queue rather recently. Precise and accurate measurement […]

By: Rohit Shukla It is possible to predict the trend of space exploration for the next 10-50 years. With reasonable confidence, we may say that in the next 50 years, we’ll be making routine trips, not just for scientific purposes but for fun and Moon as well as Mars. This is not mere crystal gazing […]

Part-III(B):-Continuation of article Part-III(A) By Rohit Shukla 5:- Pacific plate 2011 Tōhoku earthquake and tsunami The magnitude-9.0 earthquake struck at 2:46 PM. (The early estimate of magnitude 8.9 was later revised upward.) The epicenter was located some 80 miles (130 km) east of the city of Sendai, Miyagi prefecture, and the focus occurred at a […]

Part-III(A):-A simplified view of major earthquakes explained on the basis of plate tectonic theory By Rohit Shukla 1:-Antarctica plate 1998 Antarctic earthquake It is believed that this earthquake was not due to usual tectonic activity. As the source mechanism cannot be related to the plate motion inferred from the nearby transform faults. The estimated intensity […]

Part II:- Understanding why earthquakes tsunami and volcano occur:- PLATE TECTONICS THEORY By Rohit Shukla Historically all spectacular natural phenomena like a rainbow, rising and setting of the sun on the horizon, solar and lunar eclipse, earth tremors, volcano, geysers(sulphur spring) were so awe-inspiring to the early tribal that out of the fear of the […]