A small electric lamp is placed at the focus of a convex lens.
Yes...convex mirror diverges light ray that is parallel to the principle axis. The reflected light ray when traced backwards appears to be diverging from principal focus.
Due to the positive curvature of a convex mirror, when parallel light rays hit the mirror, they are reflected outward (they diverge). As such, convex mirrors are often used for security in convenient stores and other places...because they allow for a wide area to be reflected in the mirror, allowing you to see a wide area when you look at the mirror.
convex lenses bend light through refraction 1) a light ray that is parallel to the principal axis is refracted through the principal focus F. 2) A light ray passing through the principal focus F' is refracted parallel to the principal axis 3) a light ray passing through the lens' midpoint travels straight on -K14
Only if they enter the lens in the direction parallel to its axis.
the reflection of light on a convex mirrors are more closer
If passed through a convex lense, then yes the parallel rays will meet.
A convex lens can converge a beam of parallel rays to a point on the other side of the lens. It is useful for reflecting and transmitting light.
Yes...convex mirror diverges light ray that is parallel to the principle axis. The reflected light ray when traced backwards appears to be diverging from principal focus.
A convex lens can converge a beam of parallel rays to a point on the other side of the lens. It is useful for reflecting and transmitting light.
Due to the positive curvature of a convex mirror, when parallel light rays hit the mirror, they are reflected outward (they diverge). As such, convex mirrors are often used for security in convenient stores and other places...because they allow for a wide area to be reflected in the mirror, allowing you to see a wide area when you look at the mirror.
electromagnetic waves
convex lenses bend light through refraction 1) a light ray that is parallel to the principal axis is refracted through the principal focus F. 2) A light ray passing through the principal focus F' is refracted parallel to the principal axis 3) a light ray passing through the lens' midpoint travels straight on -K14
Only if they enter the lens in the direction parallel to its axis.
A parallel light source will reflect off a concave mirror and go through a point inside the curve called the focus. Reflecting from a convex mirror will cause all light to bounce off in a straight line away from a focus point behind the mirror.
The light ray will bend towards the major axis, aiming for the focal point.
Converging. Tip: look at the pictures and read : http://en.wikipedia.org/wiki/Lens_(optics)
A convex lens will scatter outbound light and focus inbound light.