How is a one way mirror made?

How is a one-way mirror different from a regular mirror?

• It uses a thicker layer of metal

• It is made with a half-silvered film

• It has no protective paint layer

• It is completely opaque

What materials can be used in the one-way mirror film?

• Gold and copper

• Silver, aluminum, tin, or nickel

• Plastic and glass

• Iron and steel

Why is a one-way mirror called 'half-silvered'?

• Because it is made of half glass and half metal

• Because it has a thin layer of silver mixed into plastic

• Because it reflects half the light and transmits the other half

• Because it is only half as reflective as a regular mirror

What happens to light when it hits a regular mirror?

• It transmits through the mirror

• It is absorbed by the mirror

• It reflects off the mirror

• It scatters in all directions

What is the purpose of the silver layer in a regular mirror?

• To make the mirror transparent

• To protect the back of the mirror

• To transmit light

What would happen to light rays when they hit a one-way mirror?

• All light rays would be reflected

• All light rays would be transmitted

• Some light rays would be reflected and some transmitted

• Light rays would be absorbed

What is the first step in making a regular mirror?

• Adding a thick layer of smooth metal

• Starting with a piece of glass or plastic

• Applying a layer of paint

• Using a one-way mirror film

What situation may a one way mirror be used? ​ ​ ​ (a)   ​ ​

• In Interrogation Rooms
• In Bathrooms
• In Kitches
• In Living Rooms

What is the main function of a one-way mirror? ​ (a)  

• To see through one side and reflect from another
• To reflect all light
• To be used as a regular mirror
• To block all light

Which of the following materials can be used to create the film for a one-way mirror?

• Plastic Only

• Glass Only

• Silver, aluminum, tin or nickel

• Wood