Option 4 . Energy is transferred to the tree in this wave.
Explanation:
The figure shows that the rope is tied to tree at one end and at the other end a boy is holding it.
Here the boy swings the rope to give it a sudden movement and due to this movement the transverse waves of sinusoidal form are obtained and gets traveled till the tree.
Here the energy used by the boy to give a quick movement to the rope gets transferred till the other end of the rope that means the energy is getting transferred to the tree.
Along with the energy the particles of the way also gets transferred to the tree unless there is an obstacle.
Therefore in this wave energy is transferred to the tree.
How the relative density of a substance is related to the density calculate the density of iron if its relative density is 2 and a density of water is 2gcm -3
R.d= relative density of substance/ relative density of water
