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How much longer must the minimum length of a plane mirror be for a 6 ft 4 in man to see his complete heat to toe image than for a 5 ft 2 in woman to do so?
Wiki User
∙ 12y ago
How much longer must the minimum length of a plane mirror be for a 6 ft 4 in man to see his complete heat to toe image than for a 5 ft 2 in woman to do so?
Wiki User
∙ 12y ago
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The distance between a mirror and its focal point is called the?
Focal length, positive number with a concave mirror, negative for a convex mirror.
Why the focal length of concave mirror changes in water?
I don't think so. The focal length would remain the same. It mainly depends on the radius of curvature of the mirror.
Is the focal length equal to the radius of curvature of the mirror?
yes
Does the image formed by a concave mirror changes depending on the focal length of the mirror?
Yes its like a normal mirror close up but furthur back it is upside down.
What is the Focal length of a concave mirror?
It is the point , on the central axis, where light, that is parallel to the central axis, passes thru after it is reflected from the mirror. It is also at a distance from the mirror equal to twice the radius of curvature of the mirror.
What must be the minimum length of a plane mirror in order for you to be able to see a full-length image of yourself?
1/2 your height
What is the minimum length of a Plano mirror necessary for a 6 foot man to completely visualize himself?
3 feet will suffice.
Which type of mirror has minimum field of view for same aparchure?
Cancave mirror is the type of mirror that has minimum field of view for same aperture.
What is a focal length of a plane mirror?
Focaal length for plane mirror is 0
Why do images in a concave mirror appear inverted?
If an object's distance from the concave mirror is greater than the mirror's focal length, then the mirror image of it will be inverted. If the distance from the concave mirror is less than the focal length of the mirror, the image will not be inverted. No image will be produced if the distance from the mirror to the object is equal to the mirror's focal length.
How can a rough value of the focal length of a concave mirror be obtained?
rough focal length of concave mirror
Why does the focal length of a mirror not depend on the mirror material when the focal length of a lens does depend on the lens material?
The focal length for a mirror is determined by the law of reflection from the mirror surface. This law is not governed by the material that the mirror is made by. This means that the focal length depends only on the radius and curvature. Conversely, the focal length of a lens depends on the indices of refraction of the lens meterial and the surrounding medium.
How tall mirror do you need to see your body full length?
That will depend upon your focal length--how far your eye is from the mirror. At a useful focal length the mirror can only be a few inches shorter than the subject.
What is the hidden meaning behind the brainteaser mirror?
Full Length Mirror
Where can I find a white full length mirror?
You can find a white full length mirror at Walmart or Target. Also you might could find a while full length mirror at Marshall's and possibly The Christmas Tree Shop.
The relation between focal length and radius of curvature of spherical mirror is?
The focal length of a convex mirror is half of its radius of curvature.
How many rays minimum are needed to construct an image by a spherical mirror give an example also?
The minimum rays needed to form an image by a spherical mirror is two.
