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No. It has no shape or dimensions. If it did, it would not be a point, it would be a very very very very small dot.
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What is differentiale convex and non-convex?
Take any two points on or inside a body. If every point on the straight line joining the two points lies within the shape, then it is convex. If not, it is non-convex.
What is apolygon that is convex?
A convex polygon is defined as a polygon with all its interior angles less than 180°. This means that all the vertices of the polygon will point outwards, away from the interior of the shape. Think of it as a 'bulging' polygon. A triangle (3-gon) is always convex.
Is a ploygon convex or not convex?
a polygon is convex
Difference of non convex and convex?
A non convex is a concave and a convex is differently shaped
Explain how to tell whether a polygon is a convex?
If, for any two points A and B in the polygon, all points with position A + kB are inside the polygon for 0 ≤ k ≤ 1, then the polygon is convex. In simple terms, if all points on the line AB lie inside the polygon, it is convex. If there is at least one point on AB that is outside the polygon then it is not a convex polygon.
How does a convex lens change the path of light?
it bends the light toward a single point
Why is convex lens also called converging lens?
because light rays meet at a single point and do not spread out.
Why is convex lens called converging lens?
All of the light entering the lens converges on the other side to a single point, the lens' focal point.
Why can't a convex mirror create a real image?
Because the focal point of the convex mirror will always be at a 'virtual' place. Convex mirrors focus the image at a definite point.
What creates an image that is reflected through a focal point?
a convex lens
What happens to most of the light rays that strike a convex lens?
If the lens is convex, they will be diffracted and focused to a point, after which they will spread out. If it's concave, they will be diffracted so that they spread out without first concentrating.
Is a heart a convex or concave shape?
Convex. The hearts inward point makes this so.
What is double convex?
with the help of convex lens we are able to converge the beam of rays to the fix point.
What kind of lens has a focal point?
Convex lenses have a focal point.
What is a double-convex len?
with the help of convex lens we are able to converge the beam of rays to the fix point.
Why does a converging lens behave as a burning glass?
Convex lenses focus parallel light rays from distant sources such as the sun to a single point on the principal axis of the lens. This point is called the principal focus of the convex lens. A source such as the sun is producing enough energy to heat a substance if it is placed at the principal focus point.
Which of the mirrors depicted above is a single convex mirror?
figure A
