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azamat
3 years ago
6

What is used to insulate or laminate the core of transformer?​

Physics
1 answer:
faust18 [17]3 years ago
6 0

Answer:

Explanation:

Laminations used in most power transformers (electrical and electronic) have a layer of insulating varnish to keep individual lamination sheets separate from each other.

hope this helps ;)

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Someone please help me
Basile [38]
Photosynthesis is the name given to the set of chemical reactions performed by plants to convert energy from the sun into chemical energy in the form of sugar. Specifically, plants use energy from sunlight to react carbon dioxide and water to produce sugar (glucose) and oxygen. Many reactions occur, but the overall chemical reaction for photosynthesis is:

6 CO2 + 6 H2O + light → C6H12O6 + 6 O2
So it would be C, I hope this helped! :)
8 0
3 years ago
What is the electrical force between q2 and q3? recall that k = 8.99 × 109 n•meters squared over coulombs squared.. 1.0 × 1011 n
max2010maxim [7]

The magnitude of the electrical force between q2 and q3 is given as a ratio between the product of their charges and the square of the distance of separation.

<h3>What is the magnitude of electrical forces between two charges?</h3>

The magnitude of the electrical force between two charges refers to the attractive or repulsive forces that exists between two charges separated by a given distance in an electric field.

The magnitude of the electrical force, F between the two charges q2 and q3 is given be my the formula below

F = \frac{K \times q_2 \times q_3}{d^{2}}

Therefore, the magnitude of the electrical force between q2 and q3 is given as a ratio between the product of their charges and the square of the distance of separation.

Learn more about electrical force at: brainly.com/question/17692887

#SPJ4

6 0
2 years ago
The bending of a wave as it enters a new medium at an angle is called _____.
Andru [333]

Answer:

C). Refraction

Explanation:

When light enters from one medium to another medium then it changes it's direction from its initial direction

the phenomenon of changing the direction due to change in the medium is known as Refraction of light

So here we know that when light strikes an interface which separates two medium then due to change in the medium we will have

\mu_1 sin\theta_1 = \mu_2 sin\theta_2

so here we have

\theta_1, \theta_2 = two angles of the light in two mediums

\mu_1 , \mu_2 = two refractive index of the two mediums

So correct answer will be

C). Refraction

4 0
3 years ago
Financial planning begins with
bekas [8.4K]
<h3><u>Answer;</u></h3>

C. a solid foundation

<h3><u>Explanation</u>;</h3>
  • <em><u>Financial planning is the process of determining the objectives; policies, procedures, program and budgets to deal with the financial activities of an enterprise.</u></em>
  • Financial planning is an important part of financial planning. It reflects the needs of the business and is integrated with the overall business planning.
  • it involves taking certain important decisions so that finances are continuously available to the company and are used efficiently.
6 0
4 years ago
A base is a substance that's the chemical opposite of an acid.<br> True or false
anygoal [31]

True

Explanation:

A base is a substance that is often used as the chemical opposite of an acid.

Both behaves in opposite way to one another.

They can be said to complementary or conjugate chemicals.

  • According to Bronsted-Lowry  theory, an acid is a proton donor and a base is a proton acceptor.
  • The lewis theory states that an acid is an electron pair acceptor while a base is an electron pair donor.
  • Acids turn blue litmus paper red and bases turns red litmus paper blue.

learn more :

Acid brainly.com/question/11062486

#learnwithbrainly

6 0
4 years ago
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