1/a+1/b=1/f
Yes possible. If we place an object somehow close to the mirror and observe the image. If the image is of the same size as that of the object then it is a PLANE mirror If the image is magnified and erect, then it will be a concave mirror If the image is dimisnished then the mirror is convex in nature.
If you look into a concave mirror you will get an inverted image of your face. If you look into a convex mirror you will get an erect image of your face. (Taking suitable distance accordingly)
The image formed by a convex mirror is always virtual, upright, and smaller in size than the object. This type of mirror produces a wider field of view compared to a concave mirror.
The magnification equation for a convex mirror is given by: M = -1 / (1 - d/f), where M is the magnification, d is the object distance, and f is the focal length of the mirror. The negative sign indicates that the image formed is virtual and upright.
If the image is erect and equal in size and it does not change its size and nature on moving the mirror closer or away from the object, the mirror is plane mirror. If the image is erect and magnified and it becomes inverted on moving the mirror away from the object, the mirror is concave mirror. If the image is erect and diminished and remains erect on moving the mirror away from the object, the mirror is convex mirror.
Yes possible. If we place an object somehow close to the mirror and observe the image. If the image is of the same size as that of the object then it is a PLANE mirror If the image is magnified and erect, then it will be a concave mirror If the image is dimisnished then the mirror is convex in nature.
If you look into a concave mirror you will get an inverted image of your face. If you look into a convex mirror you will get an erect image of your face. (Taking suitable distance accordingly)
The image formed by a convex mirror is always virtual, upright, and smaller in size than the object. This type of mirror produces a wider field of view compared to a concave mirror.
the image will be Unreal. Concave mirrors form a real and inverted image where in tn convex mirrors the images are unreal.
The magnification equation for a convex mirror is given by: M = -1 / (1 - d/f), where M is the magnification, d is the object distance, and f is the focal length of the mirror. The negative sign indicates that the image formed is virtual and upright.
The nature of the image is not constant. It varies with the distance between the object and the mirror.
If the image is erect and equal in size and it does not change its size and nature on moving the mirror closer or away from the object, the mirror is plane mirror. If the image is erect and magnified and it becomes inverted on moving the mirror away from the object, the mirror is concave mirror. If the image is erect and diminished and remains erect on moving the mirror away from the object, the mirror is convex mirror.
A convex mirror curves outward and reflects light outwards. It diverges light rays and forms virtual images that are upright, diminished in size, and located behind the mirror. Convex mirrors are commonly used in car side mirrors and security mirrors.
The image formed by a convex mirror when an object is placed in front of it is virtual, upright, and smaller in size than the object.
A concave lens spreads light apart due to its diverging nature. When light rays pass through a concave lens, they refract in such a way that they diverge away from each other. This results in the spreading out of light rays when they pass through the concave lens.
A2. A concave mirror is commonly used as a make-up mirror or a shaving mirror. For at close distances, (well inside it focal length) it gives a modest magnification. At distances greater than its focal length, it gives diminished images.
The incoming light will intersect at a focal point determined by parabolic curve of the mirror.