Question

Paheli observed the shadow of a tree at 8:00 a.m., 12:00 noon and 3:00 p.m. Which of the following statements is closest to her observation about the shape and size of the shadow?

Options

• The shape of the shadow of the tree changes but the size remains the same.

• The size of the shadow of the tree changes but the shape remains the same.

• Both the size and shape of the shadow of the tree change.

• Neither the shape nor the size of the shadow changes.

Answer 1

Both the size and shape of the shadow of the tree change.

Explanation:

Sun is source of light here and it changes its position at different points of time. So accordingly size and shape of the shadow of the tree change.