An object is 25 cm away from a convex len.The height of the image is twice the height of the object.Find it's focal length.
Post in physics.
An object is placed 5.00 cm beyond the focal point of a convex lens whose focal length is 10.
An object is 25 cm away from a convex len.The height of the image is twice the height of the object.
A convex lens with focal length f centimeters will project the image of an object on a point behind the lens.
a convex mirror has a focal length of -0.90 m. An object with a height of 0.40m is 2.
Light rays from an object after passing through a convex lens form an image at the focal point behind the lens (opposite side of the object).
Consider an object 5.000cm tall placed a distance 30.00cm from the lens. Assuming that the object reflects both red and blue light, find the ratio yredyblue
What kind of image is formed by a convex lens when the object is less than a focal length away from the object?
Approximately what portion of North America is covered by forests?\nQuestion 1 op
Describe the location of Greek homeland (including Macedonia) before 334 BCE.
This is a doozy of an assignment plz help
What is the value of the expression when a=6, b=4, and c=8?\n\n2a\n\u2014\u2014\n
Absolute Value Explanation
Ruling on posting random posts. Any rules on that? @Vocaloid @Ultrilliam
What does the fox say?
-17.9 - 4.2\nWrite this in addition form~
Is this correct?
i need help
Earthquakes are especially associated with _____ boundaries.\n\ndivergent\nconver
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n one school district the number of computers in the computer lab is proportional to the number of students in the school.
The author of \u201choly war\u201d uses a causality chain to develope the poem be
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