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slavikrds [6]
3 years ago
8

What is/are the difference between wavelength and spectral lines?

Physics
1 answer:
Gre4nikov [31]3 years ago
8 0

Answer:

<u><em>Definition of spectral line: </em></u><em>one of a series of linear images formed by a spectrograph or similar instrument and corresponding to a narrow portion of the spectrum of the radiation emitted or absorbed by a particular source.</em>

<em />

<u><em>Definition of Wavelength:</em></u><em> can be defined as the distance between two successive crests or troughs of a wave. It is measured in the direction of the wave. ... Wavelength is inversely proportional to frequency. This means the longer the wavelength, lower the frequency.</em>

<em />

<em>So, the spectrum is the range of wavelength in visible light. While, wavelength is the length of a wave.</em>

<em></em>

Explanation:

I hope this helps!

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(b) If the object is at 330 feet and its instantaneous velocity is 3 feet per minute at 30 minutes, what is the approximate posi
ELEN [110]

Answer:

The final position is 36 feet.

Explanation:

initial position, d = 330 feet

speed, v = 3 feet per minute

time, t = 30 minute

now the time is 32 minute

time interval = 2 minute

So, the distance in 2 minutes is

d' = 2 x 3 = 6 feet

So, the final position is

D = 30 + 6 = 36 feet

8 0
3 years ago
In the carbon cycle, carbon is found in _______. a. the atmosphere b. the soil c. living organisms d. all of the above
VMariaS [17]

Answer;

All the above

Explanation;

The element carbon is the most important chemical constituent of many organic matter, ranging from fossil fuels to complex molecules  such as DNA and RNA, that control genetic reproduction in organisms.

This element is found stored in major sinks found on the earth;

  • as organic molecules in living and dead organisms found in the biosphere;
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  • as organic matter in soils;
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7 0
3 years ago
Read 2 more answers
Which can lead to an inaccurate tympanic temperature reading?
lozanna [386]

Significant ear drainage or a scarred tympanic membrane can lead to inaccurate results on a tympanic temperature reading.

<h3>Why inaccurate tympanic temperature reading?</h3>

Significant ear drainage or a scarred tympanic membrane can lead to inaccurate results on a tympanic temperature reading.

Although an ear infection or the presence of an ear infection will not significantly affect a tympanic thermometer reading.

If the client has been sleeping on one side, take the temperature on the other side as heat may be increased on the side against the pillow.

Recent consumption of a cold beverage will not affect tympanic temperature.

To learn more about temperature readings, refer https://brainly.ph/question/20039492

#SPJ4

6 0
2 years ago
Sound waves travel through a medium by:
mars1129 [50]

Answer:

answer is b

Explanation:

this is because the object vibrates hence causing movement in the particles of the medium. It keeps going until the particles run out of energy. Hope that can help

4 0
3 years ago
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7. How many main parts does the space
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Answer:

The bacoby

Explanation:

8 0
3 years ago
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