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When an object is placed at the focal point of a concave mirror, no real image is formed. This is because the reflected rays are diverging and do not converge to form a real image. Instead, a virtual image is formed behind the mirror, which cannot be projected onto a screen.

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1y ago

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Related Questions

Which mirror forms a magnified image?

A concave mirror forms a magnified image when the object is placed beyond the focal point of the mirror.


A concave mirror can form a real image which is a copy of an object that forms?

Yes, a concave mirror can form a real image that is inverted and smaller than the object. This type of image is produced when the object is placed beyond the mirror's focal point.


When does a convex lens forms a real or virtual image?

When object is within the focal distance then virtual image is formed. But when the object is placed beyond the focus of the covex lens ie if the distance of the object is more than focal length then real image is formed.


For what position of a concave mirror forms a enlarged virtual image equal in size to the object?

When the object is placed between the focal point and the mirror in a concave mirror, an enlarged virtual image equal in size to the object is formed. In this case, the image distance is greater than the object distance, and the image is virtual, upright, and magnified.


What mirror always forms virtual image of the same size on the object?

A concave mirror with its object placed between the focal point and the mirror forms a virtual image of the same size. This image is upright and located behind the mirror.


What forms a virtual and erect image for all positions of the object?

A concave mirror forms a virtual and erect image for all positions of the object when the object is placed between the focal point and the mirror. In this scenario, the reflected rays diverge, creating an upright and virtual image that appears behind the mirror.


Does a concave lens form a real or virtual image?

A concave lens forms a virtual image of an object located at a distance greater than the focal length of the lens. The image is always upright and reduced in size compared to the object.


How does a concave image produce an image?

An image does not produce an image. However, a concave mirror, specifically one witha parabolic figure, forms an image in its focal plane of an infinitely distant object.


Which mirror forms virtual diminished image?

A concave mirror can form a virtual diminished image when the object is placed between the focal point and the mirror's vertex. This setup causes the reflected rays to diverge and form an upright image that appears smaller than the actual object.


What type of reflection formes an image?

A concave mirror forms a real or virtual image, depending on the object's distance from the mirror and the mirror's focal length.


What type of image is formed when you use a concave mirror far away?

When a concave mirror is far away, it forms a real and inverted image. The image will be smaller than the object and located at the focal point of the mirror on the same side as the object.


How does a concave mirror can form a real image which is a copy of an object that forms .?

A concave mirror can form a real image that is a copy of an object through reflection. When parallel rays of light converge towards the focal point of the concave mirror, they intersect and form a real image that is upside-down and a true representation of the object.