Computers and Technology, 15.10.2019 10:00 ReignAsrs
Why do astronomers prefer to use the reflecting telescope rather than the refracting telescope to view distant objects in space?
a) a reflecting telescope has greater capacity to gather electromagnetic waves
b) a refracting telescope has lenses which distort images of distant astronomical objects
c) a reflecting telescope does not absorb the harmful radiations in the electromagnetic spectrum
d) a refracting telescope does not focus the images of distant objects in the line of view of observer
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Meenu wants to create a high quality drawing in a variety of colours. which device should she use for the same?
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Drag each label to the correct location on the image list the do’s and don’ts of safeguarding your password. a. keep yourself logged in when you leave your computer.b. don’t write your password down and leave it where others can find it.c. share your password with your friends.d.each time you visit a website,retain the cookies on your computer.e. use a long password with mixed characters.1. do's 2. don'ts
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Ais a picture icon that is a direct link to a file or folder
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What is an rss reader used for? for creating a user account on a social new site
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Why do astronomers prefer to use the reflecting telescope rather than the refracting telescope to vi...
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