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An object is placed 4 cm in front of a concave mirror with a focal point of 1 cm describe the image that is formed?
A concave lens will appear!
What else can I help you with?
What shape is a concave mirror and what do things look like in it?
A concave mirror bulges away from the incident light. The image of an object depends on where exactly the object is placed - relative the to focal length of the mirror. See the attached link for more details.
An object is kept in front of a concave mirror of focal length 20cm the image is 3 times the size of the object calculate 2 possible diastances of the object from the mirror?
40cm
Focal length of a concave mirror?
1/object distance + 1/ image distance = 1/focal length
What kind of image is created when an object is placed in front of a plane mirror?
A virtual erect image of the same size of the object is formed.
A candle is placed on the principal axis of a concave mirror at a distance of 20 cm from the mirror the focal length of the mirror is 10cm the image formed will be?
Use 1/s + 1/s' = 1/f s = 20cm f = +10cm (positive since the mirror is concave) 1/s'=1/f - 1/s 1/s'=1/10 - 1/20 = 1/20 So, s'=20cm. The distance from the image to the mirror is 20cm, which is not surprising, since the object placed at 1/2 of the focal length and therefore exactly at the radius of curvature point. The image is real and inverted.
How are images formed on a concave mirror?
Images formed on a concave mirror are formed due to the reflection of light rays. When an object is placed beyond the focal point of a concave mirror, a real and inverted image is formed. When the object is placed between the focal point and the mirror, a virtual and upright image is formed.
What does the image of an object look like for a concave mirror when the object is far away?
When the object is far away from a concave mirror, the image formed is real, inverted, and highly magnified. This image is formed at the focal point of the mirror.
What determines whether a real or a virtual image is formed from a concave mirror?
A real image is formed by a concave mirror when the object is placed beyond the focal point of the mirror. A virtual image is formed when the object is placed between the mirror and the focal point.
Describe the images formed in a concave mirror and in a convex mirror?
Here is a description of image formation in a concave mirror: if the object is beyond the center of curvature (F), the image formed is real and upside down; if the object is very near to the concave mirror, the image forms behind the mirror. It is virtual, upright, and bigger in size. Here is a description of image formation in a convex mirror: a convex mirror always produces a virtual, upright, and smaller image of the object at any distance in front of it. The image is located behind the mirror.
What determines whether a real or a vitual image is formed from a concave mirror?
A real image is formed by a concave mirror when the object is located beyond the focal point. A virtual image is formed when the object is located between the mirror and the focal point.
Can a real or vitual image formed from a concave mirror?
Yes, a real image can be formed by a concave mirror when the object is placed beyond the focal point. A virtual image can also be formed when the object is placed between the mirror and the focal point.
How do images form in concave?
In a concave mirror, images can form either real or virtual, depending on the object's distance from the mirror. Real images are formed when the object is placed beyond the focal point, while virtual images are formed when the object is placed between the focal point and the mirror. The image formed is upright for concave mirrors.
Can you Describe the images formed in a concave mirror?
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.
What happens when you hold an object far away from a concave mirror?
When you hold an object far away from a concave mirror, the mirror will produce a real image that is inverted and smaller than the object. The image will be formed at the mirror's focal point.
Why the image formed in the mirror used in vehicles as rear view mirror is smaller in size than the object?
because the mirror used is concave mirror.
What is the nature of the image formed by a concave mirror if the object is placed between focus and pole?
The image formed by a concave mirror when the object is placed between the focus and pole is virtual, upright, and magnified. This image appears on the same side as the object.
When an object is placed at c of a concave mirrorthe image will be formed at?
When an object is placed at the center of curvature (C) of a concave mirror, the image will be formed at the center of curvature (C) on the other side of the mirror. The image produced will be inverted and the same size as the object.
