A diverging lens of focal length 5 cm is placed at a distance of 20 centimetre from a screen. How far from the lens should an object be placed so as to form its real image on the screen?
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Hey there
Here is your answer
-------------------------------------------------------In this question , there is nothing to solve , just read the question thoroughly . It is given that there is a diverging lens (concave lens) . And in the end , object distance is asked . The concave lens has a property that it gives only diminished, VIRTUAL, and erect image of an object. I have also attached a pic of the table showing the property so that you can understand better .So the answer is that this case is not possible as a concave lens doesn't project a real image of an object.
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Hope this helped you
Pls mark my answer as brainliest :-)
Greetings
Kushagra
Here is your answer
-------------------------------------------------------In this question , there is nothing to solve , just read the question thoroughly . It is given that there is a diverging lens (concave lens) . And in the end , object distance is asked . The concave lens has a property that it gives only diminished, VIRTUAL, and erect image of an object. I have also attached a pic of the table showing the property so that you can understand better .So the answer is that this case is not possible as a concave lens doesn't project a real image of an object.
-------------------------------------------------------
Hope this helped you
Pls mark my answer as brainliest :-)
Greetings
Kushagra
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