16.8 cm, i don't show my work
Focal length, positive number with a concave mirror, negative for a convex mirror.
A concave mirror is a spherical mirror with a reflective inside surface. When the reflective surface is made more curved, the distance between the focal point and the surface increases. A concave mirror can form both virtual or real images.
yes
10 cm from the mirror.
1/object distance + 1/ image distance = 1/focal length
rough focal length of concave mirror
If an object's distance from the concave mirror is greater than the mirror's focal length, then the mirror image of it will be inverted. If the distance from the concave mirror is less than the focal length of the mirror, the image will not be inverted. No image will be produced if the distance from the mirror to the object is equal to the mirror's focal length.
the image will always be located somewhere on the opposite side of the mirror.
A concave mirror would focus the light back towards the focal point of the mirror. You would not be able to use the mirror effectively with a concave.
Focal length, positive number with a concave mirror, negative for a convex mirror.
Rays which are parallel to the axis of the concave mirror will converge to the focal point.
the image will always be located somewhere on the opposite side of the mirror.
the image will always be located somewhere on the opposite side of the mirror.
the focal point of a concave mirror is positive while a convex is negative
A concave mirror is a spherical mirror with a reflective inside surface. When the reflective surface is made more curved, the distance between the focal point and the surface increases. A concave mirror can form both virtual or real images.
15cm
yes