Home
Class 10
PHYSICS
Answer the question based on the followi...

Answer the question based on the following diagrams:

In which figure is the defect corrected,in figure (2)or(3)?

Promotional Banner

Topper's Solved these Questions

  • HEAT

    CHETANA PUBLICATION|Exercise EXAMPLE|101 Videos

  • LIGHT-REFLECTION AND REFRACTION

    CHETANA PUBLICATION|Exercise EXAMPLE|106 Videos

Similar Questions

Explore conceptually related problems

Answer the question based on the following diagrams: Give two reason for this defect

Answer the question based on the following diagrams: Name the defect shown in figure(1)

Answer the following questions : Observe the following diagram and answer the question . How is this defect corrected ? Write it in brief .

Answer the following questions : Observe the following figure. Which bulb will fuse?

Answer the following questions : Observe the following diagram and answer the question . Which eye defect is shown in this diagram ?

Questions based on diagram : Draw a figure showing the following : Normal :

Answer the following questions : Obsere the following diagram and write the answers to the given sub-questions: Which instrument does the above figure show ?

Answer the following question: Correct the following figure and label its parts.

Answer the following questions : Observe the following diagram and answer the question . What are the possible reasons for this eye defect ?

Question based on diagram : Name the figures below and state their uses :

CHETANA PUBLICATION-LENSES-Exercise
  1. Answer the question based on the following diagrams: Name the defect...

    Text Solution

    |

  2. Answer the question based on the following diagrams: Give two reason...

    Text Solution

    |

  3. Answer the question based on the following diagrams: In which figure...

    Text Solution

    |

  4. Selwyn is 16 yr old and wears a spectacle having a power of +2 D .Answ...

    Text Solution

    |

  5. Vijay is 16 yr old and wears a spectacle having a power of -2 D .Answe...

    Text Solution

    |

  6. Ankit developed an eye defect at the age of 65 yrs and had to wear a l...

    Text Solution

    |

  7. What changes in the position of the candle should be made to obtain a ...

    Text Solution

    |

  8. What is nature of image formed if a concave lens is used instead of a ...

    Text Solution

    |

  9. State any one point of difference between a real and virtual image.

    Text Solution

    |

  10. Label A and B in the diagram.

    Text Solution

    |

  11. Explain the functions of A.

    Text Solution

    |

  12. Name the two lenses A and B

    Text Solution

    |

  13. Farsightedness can be corrected by using lens. A. Convex B. concave ...

    Text Solution

    |

  14. The perception of dim light is concerned with cells. A. rod B. cone ...

    Text Solution

    |

  15. Find the odd word out: Long-sightedness, myopia, short sightedness, ne...

    Text Solution

    |

  16. Object at 2F1: image at 2F2:: object at F1:.

    Text Solution

    |

  17. State whether the following statement are 'True' of False". If false w...

    Text Solution

    |

  18. An object is placed at a distance of 15 cm from a convex lens.If the f...

    Text Solution

    |

  19. Give scientific reasons: We cannot clearly see an object kept at a...

    Text Solution

    |

  20. Distinguish between : Farsightedness and Nearsightedness

    Text Solution

    |