Home
Class 10
PHYSICS
Which one of the following materials can...

Which one of the following materials cannot be used to make a lens ?

A

Water

B

Glass

C

Plastic

D

Clay

Text Solution

Verified by Experts

d)
Promotional Banner

Topper's Solved these Questions

  • REFRACTION OF LIGHT

    LAKHMIR SINGH & MANJIT KAUR|Exercise LONG ANSWER TYPE QUESTIONS|3 Videos

  • REFRACTION OF LIGHT

    LAKHMIR SINGH & MANJIT KAUR|Exercise SHORT ANSWER TYPE QUESTIONS|1 Videos

  • REFRACTION OF LIGHT

    LAKHMIR SINGH & MANJIT KAUR|Exercise VERY SHORT ANSWER TYPE QUESTIONS|1 Videos

  • REFLECTION OF LIGHT

    LAKHMIR SINGH & MANJIT KAUR|Exercise Very Short Answer Type Questions|1 Videos

  • SOURCES OF ENERGY

    LAKHMIR SINGH & MANJIT KAUR|Exercise NCERT|8 Videos

Similar Questions

Explore conceptually related problems

Which of the following materials can be used for making solar cell ?

Which of the following materials cannot be used as an electrical insulator?

Which of the following materials cannot be used as an electrical insulator?

Adam has an electromagnet in his school's electrical laboratory Which of the following materials can be used to make the rod of an electromagnet?

Which of the following material is used to make calorimeter?

LAKHMIR SINGH & MANJIT KAUR-REFRACTION OF LIGHT-Exercise
  1. a) Explain what is meant by a virtual, magnified image. b) Draw a ra...

    Text Solution

    |

  2. A convex lens a focal length of 10 cm. At which of the following posit...

    Text Solution

    |

  3. Which one of the following materials cannot be used to make a lens ?

    Text Solution

    |

  4. A small bulb is placed at the focal point of a converging lens. When t...

    Text Solution

    |

  5. An illuminated object is placed at a distance of 20 cm from a convergi...

    Text Solution

    |

  6. An object is placed between f and 2f of a convex lens. Which of the fo...

    Text Solution

    |

  7. Given a point source of light, which of the following can produce a pa...

    Text Solution

    |

  8. In order to obtain a real image twice the size of the with a convex le...

    Text Solution

    |

  9. A converging lens is used to produce an image of an object on a screen...

    Text Solution

    |

  10. A convex lens of focal length 8 cm forms a real image of the same size...

    Text Solution

    |

  11. A virtual, erect and magnified image of an object is to be obtained wi...

    Text Solution

    |

  12. A burning candle whose flame is 1.5 cm tall is placed at a certain dis...

    Text Solution

    |

  13. A lens of focal length 12 cm forms an upright image three times the si...

    Text Solution

    |

  14. If an object is placed 21 cm from a converging lens, the image formed ...

    Text Solution

    |

  15. An object is placed at the following distances from a convex lens of f...

    Text Solution

    |

  16. When an object is placed at a distance of 36 cm from a convex lens, an...

    Text Solution

    |

  17. a) Draw a diagram to show how a converging lens focusses parallel rays...

    Text Solution

    |

  18. Write the formula for a lens connnecting image distance (v), object di...

    Text Solution

    |

  19. What is the nature of the image formed by a convex lens if the magnifi...

    Text Solution

    |

  20. What is the nature of the image formed by a convex lens if the magnifi...

    Text Solution

    |