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Sonbull [250]
2 years ago
8

Differentiate between refraction of light and reflection of light

Computers and Technology
2 answers:
hodyreva [135]2 years ago
5 0
Reflection is the bouncing back of light when it strikes the smooth surface. Refraction is the bending of light when it travels from one medium to another .
lapo4ka [179]2 years ago
3 0

Refraction represents a change in the direction of propagation when beams of light encounter a medium with a different density.

Reflection is the return of light to the medium it came from when it encounters a mirror.

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To reduce costs and the environmental impact of commuting, your company decides to close a number of offices and to provide supp
kkurt [141]

Answer:

The description including its query is provided throughout the section of the elaboration elsewhere here.

Explanation:

  • Coordination between teams is the main challenge that this new strategy can make. Agile creation is focused on the teamwork of cross-functional teams, where every other mission is identified and distinct teams are formed. All the departments collaborate and afterward work in stages until the completion of this research project.
  • Unless the organization shuts several departments, contact with various teams and peers will be disrupted and contact differences with workers as well as the team would be established.
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6 0
2 years ago
What are the two access modes that are used when opening a file for input and output when pickling?
san4es73 [151]

The two access modes that are used when opening a file for input and output when pickling are rb and wb.

<h3>What is pickling?</h3>

Pickle is generally used in Python to serialize and deserialize a Python object structure. In other words, it is the act of transforming a Python object into a byte stream in order to save it to a file/database, maintain program state across sessions, or transport data over a network. By unpickling the pickled byte stream, the original object hierarchy can be recreated. This entire procedure is comparable to object serialization in Java or .Net.

When a byte stream is unpickled, the pickle module first makes an instance of the original object before populating it with the right data. To accomplish this, the byte stream only carries data relevant to the original object instance.

To learn more about python visit:

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8 0
1 year ago
You have informed your users that you need to bring the machine down at the end of the day to perform routine maintenance. Howev
PSYCHO15rus [73]

Answer:

shutdown -h +15 It is time for a shutdown!

Explanation:

In a work environment where there is an admin and users connected to the server when the admin wants to Give a 15-minute delay to allow users enough time to save their work data and logout from the system. the command above shuts down after 15 minutes delay and notifies the user with "It is time to shut down!".

8 0
3 years ago
What is the khan academy game where it is a block having to jump over lava and is an endless runner
saw5 [17]

Answer:https://www.khanacademy.org/computer-programming/lava-the-impossible-game-by-swax97/4638717300965376/embedded?id=1436456095000-0.5&origin=undefined&buttons=yes&embed=yes&editor=no&author=yes

Explanation:

5 0
3 years ago
Carol purchases a computer. She installs speech recognition software on the computer.
Leno4ka [110]

<u>B. Microphone</u> helps Carol to use the speech recognition software.

<u>Explanation</u>:

A microphone is a hardware device which converts the sound waves in the air into electronic signals. The electrical signals are transferred to a recording medium. Four main types of microphones are as follows:

i) Cardioid

ii) Super cardioid

iii) Omni

iv) Figure 8

Handheld microphone can be used better with the home theater or a karaoke machine. The speech recognition software can be used with the help of microphone. Cabling problem can be avoided with the use of microphone, thus cable trip hazard can also be avoided.

5 0
3 years ago
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