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3 years ago

The eletromagnetic spectrum desribes wavelengths of

Biology

1 answer:

KengaRu [80]3 years ago

6 0

<h2>Answer:</h2>

The wavelength of <u>light</u>.

<h2>Explanation:</h2>

The electromagnetic spectrum shows the parts of light orchestrated by their wavelengths. The range for the most part comprises of both visible as well as invisible light. Together, they are called electromagnetic radiation. They are electromagnetic in light of the fact that they comprise of both an electric field and an magnetic field, and these fields travel in wave and travel at the speed of light: 3.00 × $\bold{10^8}$ m/s.

When the light gets scattered it gives out color in the form of VIBGYOR which is elaborately called as Violet, Indigo, Blue, Green, Yellow, Orange and red. These colors are arranged in the spectrum based upon the wavelength.

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Which apparatus is used in measuring a base in laboratory? Show Options a. pipette b. measuring cylinder c. burette d. conical

Bogdan [553]

Answer:

a. pipette

Explanation:

The instrument used in the laboratory for measuring base is the pipette.

It is used to suck up the right amount of base for experimental purpose.

The burette is used for measuring and holding the acid.
The pipette is often used alongside a burette, conical flask and retort stand during a titration reaction.
The pipette is a narrow cylindrical pipe usually made up of some special glass.
It should be handled with caution as it is a very fragile device.

7 0

3 years ago

siniylev [52]

Prophase is the answer

7 0

3 years ago

Difference between cattle and buffalo farming

vodomira [7]

Answer:

cattel mean all kind of animal but bufallo mean only bufallo

5 0

3 years ago

g If a colony of bacteria starts with 1 bacterium and doubles in number every 20 minutes, how many bacteria will the colony con

Lynna [10]

Answer: 2.81 x 10∧14 baterias after 16 hours.

Explanation:

Hi, first we have to find how many 20 minute intervals are in 16 hours.

If 1 hour = 60 min, 16hours = 960 minutes (16 h x 60 min / 1 h)

If we divide the 960 minutes (16 hours) by 20 minutes we obtain 48. (960/48)

There are 48 twenty minutes intervals in 16 hours.

Now we have to apply the exponential growth formula:

P (t) = Po (1 +r) ∧t

Where:

P (t) = population at time t

P (0) = initial population (1)

r = growth rate (1)

t = time (48)

Replacing with the values given:

P (t) = 1 (1 + 1) ∧48= 2.81 x 10∧14

2.81 x 10∧14 baterias after 16 hours.

7 0

3 years ago

Imagine being in a Boston market

Nady [450]

The apples from Washington state traveled fewer kilometers.

Buying apples from Washington improves the quality of air better than buying apples from Chile

Explanation:

Washington state is a state in the United States where the Boston market is located. Both the market and the producing farm are within the same country.

Chile is a country in South America. The country is located south of United States of America in another continent.

The distance between Chile and the Boston market is farther compared to the local distance between Washington state and Boston market.

Buying apples from Washington will improve the quality of air. What conditions the quality of air in a particular region is the amount of materials released to the environment. In importing the apples from Chile, ships conveying them or airplanes as the case may be will use up more fossil fuels and contribute the anthropogenic release of greenhouse gases.

In transporting the apples from Washington to Boston, lesser fuels are used and the greenhouse gases released are lower.

Learn more:

Greenhouse emission brainly.com/question/4580761

#learnwithBrainly

3 0

4 years ago