When object is between C and F in concave mirror?
Space and AstronomyFor concave mirrors, when the object is between C and F, the image will be beyond C and will be enlarged and inverted. For concave mirrors, when the object is between F and the mirror, the image will be behind the mirror and will be enlarged and upright.
Contents:
What if the object is between C and F?
In fact, it can be generalized that anytime the object is located between C and F, the image will be located beyond the center of curvature as well. In such cases, the image will be inverted and larger in size than the object.
What type of image will be formed if an object is placed between F and C in front of a concave mirror?
For concave mirrors, when the object is between F and C, the image will be beyond C and will be enlarged and inverted.
When an object is placed between F and 2f of a concave mirror?
When an object is placed between f and 2f of a concave mirror, the image is formed beyond 2f. The image is real and magnified.
When object is between C and F in convex lens?
Summary of Image Formation
| Object at Infinity | Image is formed at focus. Image is real, inverted and highly diminished in size. |
|---|---|
| Beyond C | Image is formed between F2 and 2F2. Image is real, inverted and smaller than object. |
| Between C and F | Image is formed beyond C2 or 2F2. Image is real, inverted and larger than object. |
When an object is placed between F and of the convex lens the image formed is virtual and enlarged?
When an object is placed between the focus (F) and optical centre (O) of convex lens, then the image is formed beyond F1 to the same side of as that of object and is erect, virtual and magnified image.
When the object is placed between F and 2F of convex lens the image formed is?
When an object is placed between F and 2F in front of a convex lens, the image formed is magnified, real, inverted and beyond 2F.
When the object is at F in convex lens?
An object at F is an object at one principal focal length away from the convex lens. From the object, pass a parallel line through the principal focal point. From the object, pass a ray line through the centre of the convex lens.
When object is placed at 2F?
An object placed at 2F of a convex lens will produce an image at 2F. As you can clearly see in the diagram that the image formed is real and inverted. Was this answer helpful?
When object is at 2F of a convex lens?
To summarise
| Position of the object | Position of the image | Relative size of the image |
|---|---|---|
| At 2F 1 | At 2F 2 | Same Size |
| Between F 1 and 2F 1 | Beyond 2F 2 | Enlarged |
| At focus F 1 | At infinity | Infinitely large or highly enlarged |
| Between focus F 1 and optical Center O | On the same side of the lens as the object | Enlarged |
At which location of object in front of concave lens the image is between F and optical center of lens?
Case 2 – Object is between Infinity and Optical Center
| Position of the object | Position of the image | Nature of the image |
|---|---|---|
| At infinity | At focus F 1 | Virtual and erect |
| Between infinity and optical centre O of the lens | Between focus F 1 and optical centre O | Virtual and erect |
What type of image is formed if the location of the object is at F in a concave lens?
Image Formation by Concave Lens
| Object location | Image location | Image nature |
|---|---|---|
| Infinity | At F2 | Virtual and Erect |
| Beyond infinity and 0 | Between F1 and Optical centre | Virtual and Erect |
When object is at focus of concave mirror?
When object is at focus of the concave mirror. hence the image is formed at infinity and image is real, inverted and highly magnified.
At which location of object in front of concave lens is the image between focus and optical center is formed anywhere between center and infinity at F 2F infinity?
Answer. (a) In the case of a concave lens, when an object is placed anywhere between the optical centre and infinity, then the position of the image is between the optical centre and the focus, nature of the image is virtual and erect and size is diminished.
When an object is beyond 2F in front of concave lens image will be between optical Centre and F point will always be?
When the object is located at a location beyond the 2F point, the image will always be located somewhere in between the 2F point and the focal point (F) on the other side of the lens. Regardless of exactly where the object is located, the image will be located in this specified region.
When an object is at infinity from a concave mirror?
at the centre of curvature of the mirror. anywhere beyond the centre of curvature of the mirror.
When the object is between C and F the image is formed?
Answer. When the object is located between C and F, the image is located beyond C and is inverted.
When an object is between infinity and C the image formed is?
When the object is between infinity and C of a concave mirror, then its image is formed between C and F. The image is smaller in size, inverted and real.
When an object is brought closer to a concave mirror from infinity to f the size and position of the image will be?
When an object is brought towards the concave mirror, the position of the image moves away from the mirror, and the size increases and it remains inverted but at object position between F and P, the image is virtual, magnified, and erect.
When the object is placed between infinity and pole of the image formed by a concave lens is?
Therefore, in case of concave lens when the object is placed at infinity the image is formed at the principal focus, highly diminished (point sized), virtual and erect.
Formation of different types of images by a concave lens.
| S No. | Convex lens | Concave lens |
|---|---|---|
| 4. | It is used for correction of hypermetropia and presbyopia. | It is used for correction of myopia. |
When the object is placed between infinity and pole the image formed by a concave lens is at?
(b) In the case of a concave lens, when an object is placed at infinity, then the position of the image is at the focus , nature of the image is virtual and erect and size is highly diminished. Diverging Lens or Concave Lens It is a lens that possesses at least one surface that curves inwards in the middle.
When object is between infinity and pole convex mirror?
When The Object is Placed Between Infinity and Pole
| Position of the object | Position of the image | Nature of the image |
|---|---|---|
| At infinity | At focus, F, behind the mirror | Virtual and erect |
| Between infinity and pole of the mirror | Between P and F, behind the mirror | Virtual and erect |
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