A convex mirror is a curved glass mirror that produces an image when an object comes close enough to touch it. The image produced is virtual, highly reduced and erect when the obje...

A speed bump or hump is an easy way to slow traffic and prevent accidents. They're common around schools, residential areas, and parking lots. But they can do a lot of damage to yo...

A convex mirror is a type of reflective surface that bulges outward and away from the source of light. It is similar to a plane mirror, but it has a wider field of view and is usef...

A convex mirror is a type of reflection mirror that curves outward, resembling the exterior portion of a sphere. The rays of light that strike its surface diverge from the focal po...

Speed bumps are designed to slow down vehicles and make neighborhoods safer. They are often installed in areas where pedestrians and vehicles are in close proximity, such as parkin...

A Traffic warning post is a sign that warns drivers of road conditions or situations that could cause accidents, a change in roadway direction, and other important safety informati...