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Does the image formed by a concave mirror changes depending on the focal length of the mirror?
Wiki User
∙ 12y ago
Yes its like a normal mirror close up but furthur back it is upside down.
Wiki User
∙ 12y ago
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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.
Will focal length of concave mirror change when kept in water?
yes
Focal length of a concave mirror?
1/object distance + 1/ image distance = 1/focal length
What is the relation between focal length and center of curvature?
The focal length of a concave mirror is about equal to half of its radius of curvature.
What are the similarities between regular polygon and a concave polygon?
A regular polygon is a special kind of convex polygon - one in which all the sides are of the same length and all the angles are equal. Convex and concave polygons form disjoint sets: so no concave polygon can be regular.
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.
How can a rough value of the focal length of a concave mirror be obtained?
rough focal length of concave mirror
Why is concave lens called a negative lens?
Concave lens is called a negative lens because it has a negative focal length.
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.
What is the focal length of concave mirror to form real image?
15cm
Will focal length of concave mirror change when kept in water?
yes
A concave lens is kept in contact with convex lens of focal length 20cm the combination works as a converging lens of focal length 100cmcalculate the power of concave lens?
i think it is -0.06m i.e. 6cm
Focal length of a concave mirror?
1/object distance + 1/ image distance = 1/focal length
For very small angles the focal length of a concave mirror is?
Half of the radius
What does a concave triangle look like?
s donkey with its legs the same length
What is the medical application of the focal length of concave lens?
medical application of lens
What is the relation between focal length and center of curvature?
The focal length of a concave mirror is about equal to half of its radius of curvature.
