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antiseptic1488 [7]
3 years ago
8

What is meant by ‘LASER’?

Computers and Technology
2 answers:
Zanzabum3 years ago
5 0
Light Amplification by Stimulated Emission of Radiation
soldier1979 [14.2K]3 years ago
5 0
A device that generates an intense beam of coherent monochromatic light.
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Which of the following best describes the protocols used on the Internet?
ASHA 777 [7]

Answer:

C: The protocols of the Internet are open and used by all devices connected to the network

Explanation:  Hope this helps.  

There are billions of devices connected to the Internet, and hundreds of different kinds of devices: laptops, tablets, phones, refrigerators, handheld credit card readers, and so on. Protocols (standards) ensure that the variety of devices interact with each other smoothly.  There are a lot of protocols! The Internet was designed with several layers of abstraction that sort the protocols according to what part of the process they support.

4 0
3 years ago
Discuss four uses of computer ​
PtichkaEL [24]

1. It helps to the development of our career.

2. Through the internet, we can know the facts which were happening all over the world

3. Computer can be use as a calculator too

4. We can store any kind of information.

<h3>Hope This Helps You ❤️</h3>
6 0
3 years ago
Read 2 more answers
would an electromagnet with a 3.7 volt lithium ion battery have an effect on devices and/or satelite signals like cell phones​
liraira [26]

Answer:

Some effect is there buts its almost negligible, and much less as compared to Ni-Cad batteries. Also this battery if recyclable, less toxic as well as remain in use for a very long time. Its used in satellites as well, and in one of them, it is now running without any fault for almost 13 years.

Explanation:

And you should check the list of noble price. Three great scientists John B. Goodenough, Akira Yoshino and Stanley Whittingham have got the noble prize for their work on Lithium Ion Batteries this year.

3 0
4 years ago
The Save command saves your changes silently without additional prompts, using the same save settings; the Save As command reope
kirza4 [7]

The "Save command" saves your changes <u>silently</u> without additional prompts and it uses the same save settings while the "Save As command" <u>reopens</u> the Save screen: True.

What is the Save command?

A Save command can be defined as a type of command associated with the file menu of a software application and it causes a copy of the current file to be created and stored to a specific location on a computer system.

<h3>What is the Save as command?</h3>

A Save command can be defined as a type of command associated with the file menu of a software application and it causes a copy of the current file to be created and stored to a different location, file name, and/or file type.

In conclusion, the "Save command" saves your changes <u>silently</u> without additional prompts and it uses the same save settings while the "Save As command" <u>reopens</u> the Save screen, so as to enable you make different choices.

Read more on Save command here: brainly.com/question/16852455

5 0
3 years ago
Assume the availability of a function is_prime. Assume a variable n has been associated with positive integer. Write the stateme
My name is Ann [436]

Answer:

def main():

   # Accept data from the user

   n=int(input('Enter the value of n:'))

   k=2;

   sum=0

   print('The list of the prime numbers are as follows:')

   # This loop runs from k to n

   while k<=n:

       # Call is_prime() method,

       # to check whether k is a prime or not

       sum=sum+is_prime(k)

       k=k+1

   print('Sum of the prime numbers:',sum)

# is_prime() Method

def is_prime(k):

   prime=0        

   i=1

   # Check k is a prime or not

   while i<=int(k):

       # Find the factors of k

       if (k % i) == 0:

           prime=prime+1

       i=i+1

   # If k as two factors

   if(prime==2):        

       print(k)

       return k;

   # If k as more than two factors

   else:        

       return 0;

# Call the main() method

main()

Explanation:

5 0
3 years ago
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