Question

1. Light is
visible and also makes objects on which it falls visible.
b. invisible but makes objects on which it falls visible.
c. invisible but becomes visible when it falls on an object.
d. sometimes visible and sometimes invisible but it always makes objects on which it falls visible.
The shape and size of a shadow depends on​

Answer 1

Explanation:

• Image is formed due to reflection of light. Explanation: Shadow is formed when light is placed in front of an opaque object and there is a screen behind the object.