continentcontingency

continental drift (English)
Contributed by: Tapan K Sarma(তপন কুমাৰ শৰ্মা) on 2015-06-19
1. Geology(Abstract Noun) Continental drift is the movement of the Earth’s continents relative to each other, thus appearing to ’drift’ across the ocean bed. The speculation that continents might have ’drifted’ was first put forward by Abraham Ortelius in 1596. ভূগোলকৰ ওপৰত মহাদেশবোৰৰ অৱস্থান সলনি হৈ থকা দেখা যায়৷ এই পৰিঘটনাক মহাদেশীয় বিস্থাপন বোলে৷