Quiz on Light and Electricity

Which term describes an object that allows light to pass through it easily?

• Transparent
• Translucent
• Opaque
• Reflective

Which term describes an object that allows some light to pass through it, but scatters or absorbs the rest?

• Transparent
• Translucent
• Opaque
• Reflective

Which term describes an object that does not allow any light to pass through it?

• Transparent
• Translucent
• Opaque
• Reflective

How is the color of a transparent object formed?

• By absorbing the color of light
• By reflecting the color of light
• By transmitting the color of light
• By scattering the color of light

How is the color of an opaque object formed?

• By absorbing the color of light
• By reflecting the color of light
• By transmitting the color of light
• By scattering the color of light

What is the application of color filters?

• To absorb all colors of light
• To reflect all colors of light
• To transmit only certain colors of light
• To scatter all colors of light

What is the difference between regular reflection and diffuse reflection?

• Regular reflection occurs on a smooth surface, while diffuse reflection occurs on a rough surface
• Regular reflection occurs on a rough surface, while diffuse reflection occurs on a smooth surface
• Regular reflection occurs when light passes through a transparent object, while diffuse reflection occurs when light passes through an opaque object
• Regular reflection occurs when light passes through an opaque object, while diffuse reflection occurs when light passes through a transparent object

What type of image is formed by a plane mirror?

• Real image
• Virtual image
• Inverted image
• Enlarged image

What type of image is formed by a convex mirror?

• Real image
• Virtual image
• Inverted image
• Enlarged image

What are the properties of an image formed by a plane mirror?

• Same size, upright, same location
• Enlarged, inverted, same location
• Same size, inverted, same location
• Enlarged, upright, same location