Look at the given diagram. What does it depict? Name the colours.

Refraction of light through a prism. The prism splits the incident light into a band of colours called a spectrum. The splitting of light into different colours is known as dispersion. The various colours seen through the prism are arranged in an order named as ‘VIBGYOR’. V for violet, I for indigo, B for blue, G for green, Y for yellow, O for orange, and R for red.

Observe the given pictures of the reflection of moon on the surface of water and answer the following questions. Explain the phenomena involved in the image formation of moon in the given situations.

The phenomenon shown in the picture is the reflection of light. The reflection of light depends upon the smoothness of the surfaces. When the reflecting surface is smooth, the image formed is very clear. When the reflecting surface is rough they reflect the light in all directions, so the image is not clear.

E M B I B E

Wow Science Hands-on Learning in Science 6>Chapter 4 - Light-Shadows and Reflection>EVALUATE>Q B

MEDIUM

6th CBSE

IMPORTANT

Earn 100

What happens when light falls on an object?

Important Questions on Light-Shadows and Reflection

MEDIUM

6th CBSE

IMPORTANT

Wow Science Hands-on Learning in Science 6>Chapter 4 - Light-Shadows and Reflection>EVALUATE>Q B

Look at the given diagram. What does it depict?
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Name the colours.

MEDIUM

6th CBSE

IMPORTANT

Wow Science Hands-on Learning in Science 6>Chapter 4 - Light-Shadows and Reflection>EVALUATE>Q B

Rahul saw his face using a stainless steel spoon. He observed a distorted image as shown in the given picture. Explain the reason.
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MEDIUM

6th CBSE

IMPORTANT

Wow Science Hands-on Learning in Science 6>Chapter 4 - Light-Shadows and Reflection>EVALUATE>Q C

Observe the given pictures of the reflection of moon on the surface of water and answer the following questions.
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How do these two images look different?

MEDIUM

6th CBSE

IMPORTANT

Wow Science Hands-on Learning in Science 6>Chapter 4 - Light-Shadows and Reflection>EVALUATE>Q C

Observe the given pictures of the reflection of moon on the surface of water and answer the following questions.
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Explain the phenomena involved in the image formation of moon in the given situations.

MEDIUM

6th CBSE

IMPORTANT

Wow Science Hands-on Learning in Science 6>Chapter 4 - Light-Shadows and Reflection>EVALUATE>Q C

Observe the given pictures of the reflection of moon on the surface of water and answer the following questions.
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Draw the ray diagrams of these two situations.

MEDIUM

6th CBSE

IMPORTANT

Wow Science Hands-on Learning in Science 6>Chapter 4 - Light-Shadows and Reflection>EVALUATE>Q C

Draw a well-labelled ray diagram to explain the reflection of light through plane mirror. Explain the features of the image thus formed.

EASY

6th CBSE

IMPORTANT

Wow Science Hands-on Learning in Science 6>Chapter 4 - Light-Shadows and Reflection>EVALUATE>Q C

Annu saw the shadow of her teddy in torchlight. She was surprised to see the shadows of different sizes of the same teddy. Observe the given pictures and help her to find the answers to her questions.

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How are shadows formed?

MEDIUM

6th CBSE

IMPORTANT

Wow Science Hands-on Learning in Science 6>Chapter 4 - Light-Shadows and Reflection>EVALUATE>Q C

Annu saw the shadow of her teddy in torchlight. She was surprised to see the shadows of different sizes of the same teddy. Observe the given pictures and help her to find the answers to her questions.

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