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

April says that the square root of 115 is between 10 and 11. Is she correct? How do you know

How many objects are needed for a successful revolution and why

The volume of 5 grams of a substance is 2cm^2. Calculate the density. What might this substance be?

Find the quotient of 6a³ ÷ 3a.

What is the distance between point A and point B? A number line ranging from negative 10 to 2 with point A at coordinate negative 7 and point B at coordinate n

Paul got a chocolate bunny. On the first day he eats half of the rabbit. Every further day he eats half of the piece left over from the previous day. After how

Define Federalism.Without Google

36) What is the mass of a 4.259 g/cm substance which takes up 250.00 cm of space?

Solve the equation for 2. X B Somebody please help me

Brainly charged my paypal twice, how do I get a refund?