Question

A clear shadow is obtained on a
screen because it is formed by
1) An opaque object
2) A transparent object 3) the reflection of the light 4) the refraction of the light​

Answer 1

Answer:

Estimate the value to the nearest hundred:

a) 3520 + 2488

Answer 2

Answer:

may this answer help you

Explanation:

1)An opaque object