yes is 100% true
Just draw a couple of ray diagrams through a positive lens and you will see that a real image has to end up inverted, just like the image in your eye, which your brain then sorts out to a right-way-up image.
convex mirror always form virtual, erect image
Yes, convex lens have this kind of property. Convex lens create a virtual image when the object is placed at a distance of 0 to F of the lens (where F is the focal length of the lens). The resulting image is always magnified, virtual and erect. When the object is placed outside the F, the image formed becomes diminished, real and inverted. However, concave lens can only form virtual images.
The concave mirror focusses images to its focal point. So the images formed are real inverted and increases in size as the distance between the aperture and the object decreases. When the object is placed between the focus and the aperture the image formed is virtual erect and magnified.
Concave Vs Convex 1. Mercury coating will be made on the convex side but here on concave side. So reflecting portion would become concave and here convex 2. Both real and virtual images but only virtual images 3. Both diminished, enlarged and even same size images formed but only diminished. 4. Both inverted (real) and erect (virtual) images but only erect images. 5. Used as shaving mirror and in telescopes but used as rear view mirror
Just draw a couple of ray diagrams through a positive lens and you will see that a real image has to end up inverted, just like the image in your eye, which your brain then sorts out to a right-way-up image.
convex mirror always form virtual, erect image
virtual & erect
Yes, convex lens have this kind of property. Convex lens create a virtual image when the object is placed at a distance of 0 to F of the lens (where F is the focal length of the lens). The resulting image is always magnified, virtual and erect. When the object is placed outside the F, the image formed becomes diminished, real and inverted. However, concave lens can only form virtual images.
real is were you see them and everything.. and virtual is a bad way to date because theirs perves,sickos,and so on!!
The concave mirror focusses images to its focal point. So the images formed are real inverted and increases in size as the distance between the aperture and the object decreases. When the object is placed between the focus and the aperture the image formed is virtual erect and magnified.
Concave Vs Convex 1. Mercury coating will be made on the convex side but here on concave side. So reflecting portion would become concave and here convex 2. Both real and virtual images but only virtual images 3. Both diminished, enlarged and even same size images formed but only diminished. 4. Both inverted (real) and erect (virtual) images but only erect images. 5. Used as shaving mirror and in telescopes but used as rear view mirror
If Object is placed at focal point, then image will form at infinity. If object is placed between focal point and 2 F image will be bigger, real and inverted. If placed at 2 F, then it will form at apposite side, at 2 F, real, inverted and of same size.If placed away from 2 F, then image will be real, inverted,smaller and between focal point and 2 F.
virtual, erect and diminished
Convex mirror
1.Image distance= object distance 2.Size of the image = size of the object 3.image is laterally inverted 4.Image is always virtual & erect
yes it always produces a virtual image. it is always erect. Its size is always diminshed. Distance from the mirror is always between Focus and Pole