Question

As the sun sets in the west, the shadow of Burj Khalifa will (1)
a. Lengthen
b. Shorten
c. Widens
d. Darkens

Answer 1

Answer:

do potty it will be better according to my understanding

Answer 2

As the sun sets in the west, the shadow of Burj Khalifa will lengthen.

• Shadows are formed due to the fact that the sun rays cannot move through opaque objects.
• When the sun is low on horizon, a long shadow is formed.
• When the sun is exactly above Burj Khalifa, its shadow would be the shortest.
• When the sun sets to the west, it moves from the top of Burj Khalifa to the west, that is, it is low on horizon. So, its shadow lengthens.