Which explains whether boron or arsenic is the dopant most likely used in the semiconductor layer marked with +?

Answers

Answer 1

Answer:

Explains whether boron or arsenic is the dopant most likely used in the semiconductor layer marked with plus, so this layer is the emitter of a PNP transistor, so it could include boron.

What is the structure of a semiconductor?

The simplest semiconductor materials are made up of atoms of a single chemical element with four valence electrons, that is, tetravalent atoms. Two atoms, tetravalent, widely used in semiconductor materials are germanium (Ge) and silicon (Si).

P-Type - In P-type doping, boron or gallium is the dopant. Gallium boron has only three electrons and each one is external. When combined" in the silicon lattice or form "holes" "gaps in the lattice and a silicon electron has nothing to bind to".

See more about semiconductors at brainly.com/question/15184439

Answer 2

Answer:

Answer:

D) This layer is the emitter of a PNP transistor, so it could include boron.

Got it on quiz! Good luck!

Explanation:

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Why do animals that are least specialized have a better chance at survival?

Answers

Animals that are the least specialized generally stand the best chance of survival when the environment suddenly and drastically changes because they're able to (Adapt to different conditions.)

Newton’s Third Law of Motion states that when one object exerts a force on a second object, the forces are __________________. A.
equal in magnitude and equal in direction

B.
equal in magnitude and opposite in direction

C.
opposite in magnitude and equal in direction

D.
opposite in magnitude and opposite in direction

Answers

b. equal in magnitude and opposite in direction

the answer of the question is A

What is the frequency of light with a wavelength of 6.33x10^-7m

Answers

Answer:

$4.74\cdot 10^(14)Hz$

Explanation:

The frequency of an electromagnetic wave is given by

$f=(c)/(\lambda)$

where

$c=3.0\cdot 10^8 m/s$ is the speed of light

$\lambda$ is the wavelength

For the light wave in this problem, the wavelength is

$\lambda=6.33\cdot 10^(-7)m$

So by using the equation above, we find its frequency:

$f=(3\cdot 10^8 m/s)/(6.33\cdot 10^(-7) m)=4.74\cdot 10^(14)Hz$

Final answer:

The frequency of light can be found by using the formula f = c ÷ λ, where c is the speed of light and λ is the wavelength. By substituting these values into the formula, you can calculate the frequency of light with a given wavelength.

Explanation:

When you are given the wavelength of light and asked to find its frequency, you would use the formula c = fλ, where c is the speed of light (3.00 x 10⁸ m/s in vacuum), f is the frequency, and λ is the wavelength. To find the frequency, we rearrange this formula to get f = c ÷ λ. Given the wavelength λ = 6.33 x 10^-7 m, we can substitute these values into the rearranged formula to find the frequency:

f = (3.00 x 10⁸ m/s) ÷ (6.33 x 10^-7 m)

By calculating the above equation, you will find the frequency of the light with the given wavelength.

Learn more about Frequency of Light here:

brainly.com/question/10732947

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Does only space have gravity?

Answers

Gravity causes every object to pull every other object toward it. Some people think that there is no gravity in space. In fact, a small amount of gravity can be found everywhere in space. Gravity is what holds the moon in orbit around Earth.

How is the motion of P waves different from the motion of S waves?

Answers

S waves travel slower than P waves.

Name two ways to reduce friction and two ways to increase it.

Answers

Ways to increase friction

- increase the roughness of the contact materials
- increase the pressure on the contact

Ways to decrease friction

- float the moving body on air
- suck out any air

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