karaboramkoatsi karaboramkoatsi

02-11-2021
Physics

contestada

light hits a plane mirror with an angle of incidence of 20° ,what will the angle of a reflection be ?

Respuesta :

alexkesiya14 alexkesiya14

02-11-2021

Answer:

100°

Explanation:

20×50=100° so the plane mirrors hit 100°

Answer Link

02-11-2021

Answer:

The angle of a reflection will be 20° .

Because ,

According to law of reflection

angle of incidence is equal to angle of reflection.

Answer Link

Otras preguntas

I NEED HELP PLZ HELP ME ?

Three parcels weigh 2 pounds. Two parcels weigh the same. The lightest weight is 5/8 pound lighter than the heaviest weight. How much do each of the parcels wei

Explain how often he joined the samanas, siddhartha regarded the common people, both rich and poor, who were not samanas.

Physiological tolerance definition

Name the most successful book and its author in the mid 1800s

Petra has done a survey of car ownership in her neighborhood. She finds that the ratio of families who own only one car to those who own more than one car is 2

Using Carbon cycle what carbon trapped in fossil fuels is converted to carbon dioxide

The __ is the temperature when the gas becomes a liquid?

Which sentence uses the italicized vocabulary word correctly? Our fun-filled day at the amusement park made us feel anguished My favorite teach, Mrs. Bloomsbu

What evidence leads you to believe that the tone of the passage is academic?