An eyepiece is made of

  1. 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. 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. Ray asked by Ray
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  3. 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. katherine asked by katherine
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  4. 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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  5. 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. Timothy Toochukwu asked by Timothy Toochukwu
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  6. 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. sydney asked by sydney
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  7. 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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  8. 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. Ashton asked by Ashton
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  9. 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. Tanya asked by Tanya
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  10. If you are getting 270X magnification with a 45X objective, what would be the power of the eyepiece?
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    2. Anna asked by Anna
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