Answer: The correct option is B.
Explanation:
An opaque objects are those object which does not allow light to pass through them. It blocks the path of light.
For example, wood.
When an opaque object is placed in the path of light then light does not pass through the object.
Light continue travels in a straight path until it bounces off the ground. Then, it will form a shadow.
Therefore, the correct option is B.
