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"Smartindia is the best online tool for school students." Ms Deepa Chandran, Principal Anchal
"Smartindia is one of the best supplementary education tool for school students." Ms Pooja, Principal
How does tornadoes occur? |
A tornado is a violently rotating column of air in contact with the earth's land surface that originates from a thunderstorm. This occurs when warm moist air from the grounds raises upward and meets with cool dry air. |