Description : The outermost layer of the Sun is called (1) Chromosphere (2) Photosphere (3) Corona (4) Lithosphere
Last Answer : (3) Corona Explanation: The outermost layer of the sun is the corona. Only visible during eclipses, it is a low density cloud of plasma with higher transparency than the inner layers. The ... into space, most easily seen during a total solar eclipse, but also observable in a coronagraph.