Metals get charged by induction ,the charges are transferred from the electroscope causing earthing: Charges on the electroscope induce opposite charges on the conductor.

I want brainliest plz!!!

3 0

3 years ago

Arm

Daniel [21]

Can't say for sure but I think it's a) or c)

3 0

4 years ago

How many square meters are in 1330 square feet

andriy [413]

There are 123.56 of them. (rounded)

5 0

4 years ago

As the angle of incidence increases what happens to the amount the light refracts?

Olegator [25]

Answer:

The light will refract to a greater angle but refraction occurs at the extent when the angle of incidence is less than the critical angle

Explanation:

The angle of incidence is directly proportional to the angle of refraction. This can also be seen from the Snell's law as:

Using Snell's law as:

$n_i{sin\theta_i}={n_r}{sin\theta_r}$

Where,

${theta_i}$ is the angle of incidence

${theta_r}$ is the angle of refraction

${n_r}$ is the refractive index of the refraction medium

${n_i}$ is the refractive index of the incidence medium

<u>It can be seen from the formula also that as the angle of incidence increase, the angle of refraction also increases. </u>

<u>However, if the angle of incidence increases beyond the critical angle, reflection of the light occur instead of the refraction.</u>

6 0

3 years ago

Read 2 more answers

Normal faults occur from _____ stress and reverse faults occur from _____ stress.

Normal faults occur from _ stress and reverse faults occur from _ stress.