Question

Classify the following into transparent transparent and opaque objects Glass tumbler,book,mirror,oilpaper,windowglass and water

Answer 1

Required Answer:

Classify the following into transparent, transluscent and opaque objects :–

Transparent objects :

→ Glass tumbler

→ Window glass

→ Water

• Through these materials light can pass easily, so they are transparent objects.

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Transluscent objects :

→ Oil paper

• Through oil paper, light can pass partially, so it is a transluscent object.

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Opaque objects :

→ Book

→ Mirror

• Through these both objects, light won't pass , so they are opaque objects.

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Extra Information:

◆ Transparent Objects :

☛ Transparent objects are those objects that allow light to pass through them completely.

Examples :

• Clean water
• Glass
• Plastic

◆ Transluscent objects :

☛ Transluscent objects are those objects that allow light to pass through them partially.

Examples:

• Oil paper
• Tissue paper
• Thin cloth
• Frosted glass

◆ Opaque objects :

☛ Opaque objects are those objects that don't allow light to pass through them.

Examples:

• Wood
• Metal
• Cardboard

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