Home
Class 12
PHYSICS
Statement-1: Position of image approache...

Statement-1: Position of image approaches focus of a lens, only when object approaches infinity,
Statement-2: Paraxial rays incident parallel to principal axis intersect at the focus after refraction from lens.

A

Statement-1 is true, statement-2 is true and statement-2 is correct explanation for statement-1.

B

Statement-1 is true, statement-2 is true and statement-2 is NOT the correct explanation for statement-1.

C

Statement-1 is true, statement-2 is false.

D

Statement -1 is false, statement -2 is true.

Text Solution

Verified by Experts

The correct Answer is:
D

In case of a converging Rays image may approach focus
Promotional Banner

Topper's Solved these Questions

  • MASTER PRACTICE PROBLEM

    BANSAL|Exercise Multiple objective|131 Videos
  • MASTER PRACTICE PROBLEM

    BANSAL|Exercise Subjective|107 Videos
  • MASTER PRACTICE PROBLEM

    BANSAL|Exercise Comphrehension|134 Videos
  • FLUID MECHANICS

    BANSAL|Exercise PYQS AIEEE|10 Videos
  • SEMICONDUCTORS

    BANSAL|Exercise CBSE Question|32 Videos

Similar Questions

Explore conceptually related problems

CHC The radius of curvature of each surface of an equiconvex lens is R = 42 cm. Refractive index of the glass = 1.25. If the final image forms after four internal reflections (but not TIR) inside the lens (for paraxial ray incident beam parallel to principal axis) calculate the distance of the image from the lens, in cm.

The magnification of an image by a convex lens is positive only when the object is placed

A ray of light coming parallel to the principal axis after passing through a convex lens, passes through its

When an object approaches a convex lens from infinity, the image formed by it shifts

Statement-1: Paraxial rays are always parallel to the axis of a mirror or lens. Statement-2: A parallel beam close to principal axis converges at the focal point.

A thin plano-convex lens fits exactly into a thin plano-concave lens. Their plane surfaces are parallel to each other. The lenses are made of different material of refractive indices mu_(1) and mu_(2) and R is the radius of curvature of the curved surfaces of the lenses, if rays are incident parallel to principal axis on lens of refractive index.

Draw the course of a rays for tracing image of an object held between pole and principal focus of a concave mirror. State the position and nature of image formed. or Draw the course of rays for tracing image of an object held between optical centre and principal focus of a convex lens. State the nature of image formed.

BANSAL-MASTER PRACTICE PROBLEM-Reasoning
  1. Statement -1: When lightning strikes a metal pipe, the pipe tends to c...

    Text Solution

    |

  2. Statement-1: Peak voltage across the resistance can be greater than th...

    Text Solution

    |

  3. Statement-1: When resistance of rheostat is increased, clockwise curre...

    Text Solution

    |

  4. Statement-1: The mutual inductance of two concentric conducting rings ...

    Text Solution

    |

  5. Statement-1: Position of image approaches focus of a lens, only when o...

    Text Solution

    |

  6. Statement-1: The image focus (2^(nd)focus) and the object (1^(st)focus...

    Text Solution

    |

  7. Statement-1: Light from an objects falls on a concave mirror forming a...

    Text Solution

    |

  8. Statement-1: You see a geostationary satellite above the horizon. You ...

    Text Solution

    |

  9. Statement-1: When the upper half of a converging lens is missing, a re...

    Text Solution

    |

  10. Statement-1: Paraxial rays are always parallel to the axis of a mirror...

    Text Solution

    |

  11. Statement-1: Light from two coherent sources that are not in phase doe...

    Text Solution

    |

  12. Statement-1: The quantity of heat in a solid body determines its tempe...

    Text Solution

    |

  13. Statement-1: At a steelworks, molten iron is heated to 1500^(@)C to re...

    Text Solution

    |

  14. Statement-1: Evaporation cools our body. Statement-2: when a body ra...

    Text Solution

    |

  15. Two identical objects A and B are at temperature T(A) and T(B) respect...

    Text Solution

    |

  16. Statement-1: Colour of a glowing black body changes on increasing its ...

    Text Solution

    |

  17. Statement-1: Two metallic spheres of same size, one of copper and the ...

    Text Solution

    |

  18. Statement-1: The smaller the wavelength of a photon, the more energy i...

    Text Solution

    |

  19. Statement-1: If an electron has the same wavelength as a photon, they ...

    Text Solution

    |

  20. Statement-1: It is easier to remove an orbital electron from an atom, ...

    Text Solution

    |