45 Ma Rashtriya Vigyan-Ganit Ane Paryavaran Pradarshan 2018-19 Antargat Shalao/Vidhyarthio Dwara Mulakat Leva Babat

45 Ma Rashtriya Vigyan-Ganit Ane Paryavaran Pradarshan 2018-19 Antargat Shalao/Vidhyarthio Dwara Mulakat Leva Babat.The religious worship attended by any pupil at the school and the religious instruction given to any pupil shall be in accordance with the rites, practice and teaching of the religious denomination to which the pupil belongs.If any question arises whether the religious worship conducted or the religious instruction given at the school is not in accordance with the rites, practice and teaching of a religious denominationthat question shall be determined by the competent religious authority.

   The magma is pushed upwards by the gases lying under the magma. Secondly, the water percolating through the cracks and openings of weak rock surface turns into vapour. This vapour is full of pressure owing to lack of space and tries to come out with great force. This vapour also causes magma to rise upwards. The gases present in the magma reach near the surface of the earth and erupt with a high pressure in the form of lava, ash, gases, rock pieces of various shapes and sizes etc. and this is known as a volcano. All these volcanic residuals come on the surface of earth and form a mountain like structure. If the amount of gases and vapour is more and the vent on the earth’s surface is narrow, then the eruption is dangerous. But if the amount of gases is less and the vent is broad and long, then the molten lava comes out slowly and spreads itself on the earth’s surface.