Math, asked by Readerwarrior, 9 months ago

An object is held at a distance of 20 cm from a concave lens of focal length 20cm what is the position and the size of the image if the object is 2 cm heigh

Answers

Answered by abhinav8317

0

Step-by-step explanation:

Solution :

Here,<br> From<br>. <br> Thus, image is at 16 cm from the lens on the same side as the object. <br> As

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