which current is responsible for the drifting of Indo Australian plate from Gondwana land?
Answers
Answer:
The Indo-Australian Plate is a major tectonic plate that includes the continent of Australia and surrounding ocean, and extends northwest to include the Indian subcontinent and adjacent waters. It was formed by the fusion of Indian and Australian plates approximately 43 million years ago.[1] The fusion happened when the mid-oceanic ridge in the Indian ocean, which separated the two plates, ceased spreading.[2]
Explanation:
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Explanation:
It is currently moving to the north-east at about 7 cm/year, considered to be a rapid rate in plate tectonics, though the upper mantle, that is believed to at least partially drive plate movements, is apparently moving at a slower rate.To this day, these convergent plate boundaries are still uplifting building new mountain. Because plate tectonic boundaries contain both oceanic and continental crust, the Indo-Australia plate contains the following features: Both countries of India and Australia are situated on the Indo-Australia plate.The southerly side is a divergent boundary with the Antarctic Plate called the Southeast Indian Ridge (SEIR).It borders the Eurasian Plate in the north, the Antarctic Plate in the south and the Pacific Plate in the east. Continental drift means that plates are never idle. Over time, they move at a snail's pace. For example, the Indo-Australian Plate moves at an average rate of about 3 centimeters per year. The eastern part (Australia) is moving northward at the rate of 5.6 cm (2.2 in) per year while the western part (India) is moving only at the rate of 3.7 cm (1.5 in) per year due to the impediment of the Himalayas.