Question 3 2 Pts If An Object Is Placed 20cm In Front Of A Convex Lens Of Focal Length Of 7 5cm Then Find The Position O 1 (34.63 KiB) Viewed 24 times
Question 3 2 Pts If An Object Is Placed 20cm In Front Of A Convex Lens Of Focal Length Of 7 5cm Then Find The Position O 2 (34.63 KiB) Viewed 24 times
Question 3 2 pts If an object is placed 20cm in front of a convex lens of focal length of 7.5cm then find the position of the image in cm) 15 30 12 Question 4 2 pts A convex lens has a focal length of 20cm. If the object is placed at 30cm from the lens, then find the image distance 40cm xm 50cm 60cm Question 5 2 pts A flower is placed 20cm away from a converging lens. An upside down image of the flower is measured focal length of the lens and the real height of the flower 6cm tall and at a distance of 30cm from the font. Find the - 20cm, h6cm f4cm, lv 12cm cm, 2cm - 52cm, bom
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