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An eyepiece is made of

An eyepiece is made of two positive thin lenses, each of focal length f = 20 mm, separated by a distance of 16 mm. (a) Where
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2. asked by saba
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An eyepiece is made of two positive thin lenses, each of focal length f = 20 mm, separated by a distance of 16 mm. (a) Where
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2. asked by Ray
3. 1,001 views
What is the approximate magnification of a compound microscope with objective and eyepiece focal lengths of 0.3 cm and 3.6 cm,
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2. asked by katherine
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An astronomical telescope has an objective lens of 80cm and an eyepiece of 5cm focal length.If the final image is formed 25cm
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2. asked by ceasar1
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A compound microscope has lenses of focal length 1.0cm and 5.0cm from the objective. if the final image is formed at the least
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2. asked by Timothy Toochukwu
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what is the lense in the eyepiece of a microscope called?I thought it was just called a lens. However, since this is not my area
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2. asked by sydney
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A reflecting telescope has a radius of curvature of 3m for its objective mirror and a radius of curvature of -1.5 for its
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2. asked by Anonymous
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A telescope that has a 100 cm focal length objective and a 3.00 cm focal length eyepiece. Find the distance between the
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2. asked by Ashton
3. 1,088 views
An astronomical refracting telescope is made from two lenses. the objective lens has a focal length of 114 cm, and the eyepiece
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2. asked by Tanya
3. 1,152 views
If you are getting 270X magnification with a 45X objective, what would be the power of the eyepiece?
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2. asked by Anna
3. 705 views