30 millimeters
Since the image height is smaller than the object height, it is a virtual image. Using the thin lens equation (1/f = 1/d_o + 1/d_i), where d_o is the object distance and d_i is the image distance, and assuming a diverging lens, the image distance is found to be -17.17 mm. This means the image is located 17.17 mm in front of the lens.
when dealing with a flat mirror object-distance and image-distance should be equal.
The image seen in a plane mirror appears to be the same distance behind the mirror as the object is in front of it. This is because light rays reflect off the mirror and create a virtual image that appears behind the mirror at the same distance.
virtual imagesupright imagesImages are lager than the objectimages are formed behind the mirror
A convex mirror will produce an upright, virtual, and diminished image of objects placed in front of it. The image will appear smaller than the actual object, making it useful for security purposes and in vehicles to provide a wider field of view.
The image of the object in a plane mirror is located at the same distance behind the mirror as the object is in front of it. Therefore, the image of the object would be located 15 millimeters behind the mirror.
15 millimeters.
30 millimeters
The answer is 15 millimeters behind the mirror, and the distance from the actual object to the image is 30 millimeters. Plane mirrors have a flat focus that places the image as far behind the mirror as you are in front of it.
c. 8 millimeters
The distance between the object and mirror is 15 mm. The distance between the image and mirror is 15 mm. Therefore, the distance between the image and object is 15 mm plus 15 mm which equals 30 mm.
The Correct Answer would be 8 millimeters.8 millimeters
In a convex mirror, the focus point is located behind the mirror, on the same side as the object. In a concave mirror, the focus point is located in front of the mirror, on the opposite side of the object.
An image in a plane mirror appears to be located behind the mirror at the same distance as the object is in front of the mirror. This creates the illusion that the image is a mirrored reflection of the object, with the same size and orientation.
A flat mirror produces a virtual image that is upright, the same size as the object, and with the same orientation as the object. The image appears to be located behind the mirror at the same distance as the object is in front of the mirror.
7
The image formed by a plane mirror is virtual, upright, and laterally inverted. It is the same size as the object and appears to be located behind the mirror at the same distance as the object is in front of the mirror.