Question

What are the factors that are required for obtaining the shadow of an object?​

• A. Source of light
• B. Opaque object
• C. A screen
• D. All of the above

Answer 1

The correct option is D

All of the above

When an opaque object is placed between a light source and a screen, it blocks the passage of light and produces a dark patch on the screen and it is called the shadow of the opaque object.