A lens maker gives you glass lens 1 with a focal length of 46.2 cm. (a) An objec

Question

A lens maker gives you glass lens 1 with a focal length of 46.2 cm. (a) An object is placed 7 cm from the lens. Find the image distance. (b) Find the magnification of the lens. (c) Is the image inverted or right side up? (d) Is the image real or virtual? (e) The lens maker gives you lens 2 with a focal length of +10 cm. This lens is placed behind the first such that they are separated (as shown) by 15 cm. What is the object distance for the second lens? (f) What is the image distance for the second lens? (g) Find the magnification of the second lens. (h) What is the overall magnification of the two lens system? (i) If the original object height is 0.5 mm, what is the final image height? (j) Is this final image inverted or right side up? (k) Is it real or virtual? <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

Explanation / Answer

u cannot ask so many question just for 300 marks...

if it would be of 750+ marks than i would have solved it also. 300 marks is very less for asking so maany question...

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