The type of eclipse that takes place when the moon crosses the earth's penumbra is_______.
Explanation:
Hence, The type of eclipse that takes place when the moon crosses the earth's penumbra is penumbral lunar eclipse.
Give reasons.
(a) The sun, the earth and the moon must be in a straight line for an eclipse to occur.
(b) The penumbra is faint.
(c) An aeroplane or a bird does not cast a shadow upon the earth.
(d) We get an upside down image in a pinhole camera.