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LAKHMIR SINGH & MANJIT KAUR-LIGHT-EXERCISEE
- What kind of lens is used as a magnifying glass ?
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- Which type of reflector is used in car headlights for producing a para...
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- Name a natural phenomenon which is caused by the dispersion of sunligh...
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- Why does a parting in our hair on the left appear to be a parting on t...
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- What information do we get about sunlight from the formation of a rain...
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- In what way is the word AMBULANCE painted in front of the hospital van...
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- What is a real image ? Give one example of real image.
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- What is a virtual image ? Give one example of virtual image.
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- You see your image in a plane mirror. State two characteristics of the...
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- State three characteristics of the image of an object formed by a conc...
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- Explain how, we are able to see the table lying in a room though it do...
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- State three characteristics of the image formed by a convex mirror of ...
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- Name the type of mirror used by dentists. How does it help ?
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- How many colours are present in a rainbow ? Name them.
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- A vitual image larger than the object can be produced by
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- Which of the following lenses would you prefer to use while reading sm...
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- The image formed by a concave mirror is seen to be virtual, erect and ...
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- A convex lens a focal length of 10 cm. At which of the following posit...
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- The image of a real object formed by a plane mirror is -
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- A diverging mirror is :
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