The reflection of light waves from a rough surface is called _____ reflection.a. diffuse
c. regular
b. scattered
d. fragmented

Answers

Answer 1

Answer: The correct answer is (a.) diffuse. The reflection of light waves from a rough surface is called DIFFUSE reflection. This type of reflection reflects light diffusely mostly from a surface that is a non-absorbing material such as plaster and polycrystalline.

Related Questions

islas change in velocity is 30 m/s, and hazel has the same change in velocity. which best describes explains why they would have different accelerations
In this graph, calculate the speed ofsegment A in m/s?
The diagram shows two bar magnets. They are cut along the dashed line, and then the two marked ends are placed near each other. Which statement best explains how the pieces will react? A) The pieces will repel because the cut end of the top magnet is not a magnetic pole. B) The pieces will attract because the cut end of the top magnet is not a magnetic pole. C) The pieces will repel because the cut end of the top magnet is a south pole. D) The pieces will attract because the cut end of the top magnet is a north pole.
What is a longitudinal wave?a. particles that travel in parallel to the direction of energy movement b. particles that travel in a reverse direction to the direction of energy movement c. particles that travel perpendicular to the direction of energy movement d. particles that travel in an intersecting direction to the direction of energy movement
What would happen if the moon were twice as big

A parallel-plate air capacitor is made from two plates 0.210 m square, spaced 0.815 cm apart. it is connected to a 120 v battery. if the plates are pulled apart to a separation of 1.63 cm , suppose the battery remains connected while the plates are pulled apart. part a what is the capacitance?

Answers

Answer:

at the beginning: $2.3\cdot 10^(-10) F$

when the plates are pulled apart: $1.1\cdot 10^(-10) F$

Explanation:

The capacitance of a parallel-plate capacitor is given by

$C=k \epsilon_0 (A)/(d)$

where

k is the relative permittivity of the medium (for air, k=1, so we can omit it)

$\epsilon_0 = 8.85\cdot 10^(-12) F/m$ is the permittivity of free space

A is the area of the plates of the capacitor

d is the separation between the plates

In this problem, we have:

$A=0.210 m^2$ is the area of the plates

$d=0.815 cm=8.15\cdot 10^(-3) m$ is the separation between the plates at the beginning

Substituting into the formula, we find

$C=(1)(8.85\cdot 10^(-12)F/m)(0.210 m^2)/(8.15\cdot 10^(-3) m)=2.3\cdot 10^(-10) F$

Later, the plates are pulled apart to $d=1.63 cm=0.0163 m$ , so the capacitance becomes

$C=(1)(8.85\cdot 10^(-12)F/m)(0.210 m^2)/(0.0163 m)=1.1\cdot 10^(-10) F$

newtons second law of motion the acceleration of an object equals the net force acting on the object divided by the objects?

Answers

Answer:

Mass

Explanation:

His second law is : F=MA so force equals mass times acceleration

How would you calculate the number of neutrons in this isotope?

Answers

Answer:14-6= 8

Explanation:

ATOMIC NUMBER = 6 = NO. OF PROTON

MASS NO .= NO. OF PROTONS + NO. OF NEUTRONS

14=6+NEUTRONS

14-6=NEUTRONS

8=NEUTRONS

This exists in the space surrounding a charged particle and exerts a force on other charged particles.

Answers

Gravitational field exists in the space surrounding a charged particle and exerts a force on other charged particles. Gravitational waves are ripples of waves travelling outward from the source. The more massive the orbit of two bodies, the more it emits gravitational wave. And everything around it that is near within the wave experiences a ‘pull’ toward the orbiting bodies.

Answer:

Nope,(not expert certified)

Electrical Field is the correct answer.

Explanation:

Which coefficient is needed in front of NaNO3 to balancethe equation Na2S +Zn[NO3]2_ZnS+NaNO#

Answers

So Let's adjust the condition! So to ken how to compose what number of components are on each of the sides from this condition. The coefficient has to require the apply that the entire aggravate that is denotes we have to decide what number of is on the reactants side so: Na=2 , O=6, N=2 So there is a subscript of 3, so we can now surmise that we can duplicate 2*3=6. So the final answer shall be 2.

According to Jean Piaget, unrealistic idealism often occurs in adolescence as a result of __________.

Answers

According to Jean Piaget, unrealistic idealism often occurs in adolescence as a result of egocentrism. Egocentrism is defined as the inability to understand or comprehend any point of view other than their own. Piaget claimed that adolescents are egocentric and are only seeing the world only from their personal point of view.

Answer:

Ego-centrism

Explanation:

dont make it hard to your self lol

Other Questions

What is the hottest layer in the Sun's atmosphere? photosphere corona core radiative zone chromosphere convective zone

a car accelerates for 5 seconds at 2.1 m/s squared if the car intentionally has a speed of 10 m/s what is its new speed

If the pitch of the sound coming out from a speaker increases, which is true about the sound wave?

Why can velocity and speed be interchanged in the formulas