Alight bounces off the surface of a metal cup and shines in harold’s eyes. which best describes what is happening to the light waves in this scenario? absorption interference refraction reflection

The correct answer is reflection.

Explanation:

Reflection is defined as bouncing back of the light rays from the shiny or mirror surface.

According to question when lights falls on the surface of metal cup it bounced    towards Harold's eyes due to which light shines in his eyes.

Metals shows the property of luster and hence, their surface are lustrous surfaces. Therefore,phenomena of reflection is observed.

From the given options the correct answer is reflection.

Reflection and absorption

Explanation:

In ideal situation this shows reflection. Light falls on the metal cup and enters in Harold's eye due to reflection from the surface of the cup.

But the cup will not have the capacity to reflect 100% of incident light. Some part of the light is absorbed by the cup as well. So practically both absorption and reflection of light wave are happening in this scenario.

as a general rule, scissors have blades less than 6 in (15 cm) long and usually have handles with finger holes of the same size. shears have blades scissors used to cut hair or fabric must be much sharper.