Question

explain about volcano ?

Answer 1

Volcano is a phenomena in which rupture of the earth's crust takes place due to which extremely hot lava, volcanic ash and gases escapes out from the magma chamber

Answer 2

volcano is a rupture in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface. Earth's volcanoes occur because its crust is broken into 17 major, rigid tectonic plates that float on a hotter, softer layer in its mantle