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A concave mirror forms an image of 20 cm high object on a screen placed 5.0 m away from the mirror. The height of the image is 50 cm. Find the focal length of the mirror and the distance between the mirror and the object.
Free online square footage calculator you to calculate the area of a room with a rectangular or a more complex shape. How to calculate square footage of an area. Square footage formula using width and length. Determine the room size in square feet.
The Body Mass Index (BMI) Calculator can be used to calculate BMI value and corresponding weight status while taking age into consideration. Use the "Metric Units" tab for the International System of Units or the "Other Units" tab to convert units into either US or metric units. Note that the calculator also computes the Ponderal Index in ...
A magnified, inverted image is located a distance of 32.0 cm from a concave mirror with a focal length of 12.0 cm. Determine the object distance and tell whether the image is real or virtual.
12 cze 2020 · This is a big decision because the space between your mirror and wall or ceiling will determine the overall look and feel of your bathroom. Can you imagine a vanity mirror that’s 4″ away from the wall? I certainly can’t.
26 cze 2021 · When placing a sconce above the bathroom mirror, position the light 1-5 inches above the top of the mirror and centered over the mirror. “Spacing sconce lighting next to and above your bathroom mirror is more an art than a science,” says bathroom designer Kathleen Finley. However, as with all aspects of design, there are some guidelines ...
If an object of 10 cm height is placed at a distance of 36 cm from a concave mirror of focal length 12 cm, find the position, nature and height of the image.
