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What is light mirror and lenses?

A lens refracts light and creates an image that is either virtual or real. A real image is formed where the light originally converges. Mirrors reflect light and create images in a way similar to a lens, depending on where an object is located in relation to a mirror.

Which statement best describes the difference between how mirrors and lenses interact with light?

So, the correct option is (B) “Mirrors form images by reflecting light; lenses do not”.

How do lenses and mirrors compare in their interactions with light Brainly?

Answer: Light when strikes mirror, it bounces off where as it transmits through a lens. A mirror is glass with lustrous metal coated at its back. Light reflects off a mirror and image is formed behind it.

What are three types of mirrors?

Three common types of mirror are the plane mirror, which has a flat, or plane, surface; the convex mirror; and the concave mirror.

What is a normal mirror?

At the point of incidence where the ray strikes the mirror, a line can be drawn perpendicular to the surface of the mirror. This line is known as a normal line (labeled N in the diagram). The normal line divides the angle between the incident ray and the reflected ray into two equal angles.

What turns glass into a mirror?

Back before modern mechanization, the chemical silver nitrate was used to make mirrors. When it hits a glass panel, it instantly becomes reflective. The worker is wearing a gas mask because the solution they’re working contains ammonia, most likely mixed with silver nitrate and sodium hydroxide.

Can you turn glass into a mirror?

You literally spray paint the glass and that’s it. For my frame glass, it doesn’t matter because both sides are the same, but if you are spraying a door and you didn’t remove the glass panel, make sure to spray paint the BACK SIDE, not the front. Once the paint is on, it’s the reverse side that is actually mirrored.

How do you turn a window into an antique mirror?


  1. PREPARE. Remove the glass from the frame and wipe with a dry cloth to get rid of any dust.
  2. MIX AND SPRAY THE SOLUTION. Mix a solution of one part vinegar to two parts water into a spray bottle.

Can you make a mirror?

To make a mirror, remove the glass panel from a picture frame and clean it thoroughly with rubbing alcohol. Then, spray the panel with mirror-effect spray paint, let it dry, and put the mirror back in the frame. Mirrors are an important fixture above dressers, vanities, and bathroom sinks.

Is there a paint that looks like a mirror?

Krylon Looking Glass Paint transforms clear glass into a highly-reflective, mirror-like surface. Spray on the reverse side of clear glass for best reflectivity.

Is mercury used in mirrors?

Before 1940, mercury was the most commonly used metallic coating for mirrors because mercury is spread evenly over the surface of the glass and did not tarnish. This practice was eventually abandoned, because mercury seals in the toxic liquid. Today, mirror manufacturers use aluminum instead of mercury.

What was the first mirror?

The earliest made mirrors were hand mirrors; mirrors large enough to reflect the whole body appeared in the 1st century AD. Celts adopted hand mirrors from the Romans and by the end of the Middle Ages had become quite common throughout Europe. They were usually made of silver, though sometimes of polished bronze.

Who first invented mirrors?

Justus von Liebig

Who invented concave mirror?

Thomas Jefferson’s

What is concave mirror formula?

1/f= 1/u + 1/v. This equation is referred to as the mirror formula. The formula holds for both concave and convex mirrors.

What is the relation between mirror formula?

u is the Object distance. v is the Image distance. f is the Focal Length given by f=/frac{R}{2} R is the radius of curvature of the spherical mirror.