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State the laws of reflection....

State the laws of reflection.

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### Step-by-Step Text Solution: 1. **Understanding the Concept of Reflection**: Reflection occurs when light bounces off a surface. The behavior of light during reflection is governed by certain laws. 2. **First Law of Reflection**: The first law states that the angle of incidence is equal to the angle of reflection. This can be mathematically expressed as: \[ \text{Angle of Incidence (I)} = \text{Angle of Reflection (R)} \] ...
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NCERT-LIGHT -EXERCISE
  1. Mention against each of the whether regular or diffused reflection wi...

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  2. Mention against each of the whether regular or diffused reflection wi...

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  3. State the laws of reflection.

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  4. Describe an activity to show that the incident ray, the reflected ray ...

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  5. Fill in the blank in A person 1 m in front of a plane mirror seems t...

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  6. Fill in the blank in If you touch your ear with your right hand in ...

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  7. Fill in the blank in The size of the pupil becomes when you see in...

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  8. Fill in the blank in Night birds have cones than rods in their eye...

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  9. Angle of incidence is equal to the angle of reflection.

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  10. Image formed by a plane mirror is

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  11. Describe the construction of a kaleidoscope.

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  12. Draw a labelled diagram of eye .

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  13. Gurmit wanted to perform Activity 16.8 using a laser torch. Her teache...

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  14. Explain how you can take care of your eyes

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  15. What is the angle of incidence of a ray if the reflected ray is at an ...

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  16. How many images of a candle will be formed if it is placed between two...

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  17. Two mirrors meet at right angles. A ray of light is incident on one at...

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  18. Boojho stands at A just on the side of a plane mirror as shown in Fig....

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  19. Find out the position of the image of an object situated at A in the p...

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  20. Can Paheli at B see this image?

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