Question

When screen is far away from the objects, the shadow will have no penumbra.

True

False

inappropriate answers will be reported ​

Answer 1

Answer:

When screen is far away from the object, the shadow will have no penumbra.

true

Explanation:

Answer 2

Answer:

It's False I did True on my school Quiz but the answer is false

Explanation:

When the screen is close it forms umbra but when it gets far it forms penumbra . This explanation is by my teacher and it is correct