Question

The shadow zone exists because

Answer 1

The shadow zone refers to the region of the Earth from the angular distances of 104 to 140 degrees from a given earthquake, which does not get any direct P waves. The shadow zone originates from the S waves being inhibited completely by the liquid core and the P waves being refracted (bent) by the liquid core

Answer 2

HEY MATE

HERE IS YOUR ANSWER

SHADOW IS FORMED WHEN AN OBJECT COMES BETWEEN ANY SOURCE OF LIGHT. SHADOW IS BLACK IN COLOUR.

IMAGE IS FORMED WHEN AN OBJECT IS SEEN FROM LENS OR MIRRORS. IMAGE IS COLOURFUL AS IT IS A REPLICA OF THE OBJECT.

HOPE IT HELPS YOU