Home
Class 12
PHYSICS
Ray diagram for rays before and after re...

Ray diagram for rays before and after reflection is show in given figure, then mirror is

A

Diverging lens

B

Concave mirror

C

Converging lens

D

Convex mirror

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • RAY OPTICS AND OPTICAL INSTRUMENTS

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION - A)|39 Videos

  • RAY OPTICS AND OPTICAL INSTRUMENTS

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION - B)|35 Videos

  • RAY OPTICS AND OPTICAL INSTRUMENTS

    AAKASH INSTITUTE ENGLISH|Exercise EXAMPLE|75 Videos

  • PHYSICAL WORLD

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (Section-B)|4 Videos

  • SEMICONDUCTOR ELECTRONICS (MATERIAL, DEVICES AND SIMPLE CIRUITS )

    AAKASH INSTITUTE ENGLISH|Exercise Assignment SECTION - D (Assertion & reason type Question)|10 Videos

Similar Questions

Explore conceptually related problems

A horizontal ray of light passes through a prism whose apex angle is 4^@ and then strikes a vertical mirror M as shown in Figure. For the ray to become horizontal after reflection, Find the angle by which the mirror must be rotated.

A ray of light after reflection from a mirror is known as

Two plane mirrors are inclined at 70^@ . A ray incident on one mirror at incidence angle theta after reflection falls on the second mirror and is reflected from there parallel to the first mirror, The value of theta is

Assertion: A convex mirror always make a virtual image. Reason: The ray always diverge after reflection from the convex mirror.

Draw a diagram to show the reflection of a light ray incident normally on a plane mirror.

To construct a ray diagram, we use two rays which are so chosen that it is easy to know their directions after reflection from the mirror. List two such rays and state the path of these rays after reflection in case of concave mirrors. Use these two rays and draw ray diagram to locate the image of an object placed between pole and focus of a concave mirror.

The direction of ray of light incident on a concave mirror is shown by PQ while directions in which the ray would travel after reflection is shown by four rays marked 1,2,3 and 4 , Fig. Which of the four rays correctly shows the direction of reflected ray ? .

The direction of ray of light incident on a concave mirror is shown by PQ while directions in which the ray would travel after reflection is shown by four rays marked 1,2,3 and 4 , Fig. Which of the four rays correctly shows the direction of reflected ray ? .

The direction of ray of light incident on a concave mirror is shown by PQ while directions in which the ray would travel after reflection is shown by four rays marked 1,2,3 and 4 , Fig. Which of the four rays correctly shows the direction of reflected ray ? .

The direction of ray of light incident on a concave mirror is shown by PQ while directions in which the ray would travel after reflection is shown by four rays marked 1,2,3 and 4 , Fig. Which of the four rays correctly shows the direction of reflected ray ? .

AAKASH INSTITUTE ENGLISH-RAY OPTICS AND OPTICAL INSTRUMENTS-EXERCISE
  1. A concave mirror is half dipped in water. Focal length of portion of m...

    Text Solution

    |

  2. What will be the deviation produced when a ray of light is incident on...

    Text Solution

    |

  3. Ray diagram for rays before and after reflection is show in given figu...

    Text Solution

    |

  4. For a concave mirror, paraxial rays are focused at distance R/2 from p...

    Text Solution

    |

  5. If two mirrors are inclined at some angle theta. An object is placed b...

    Text Solution

    |

  6. Find the nature of image when an object is placed at 2f from the pole ...

    Text Solution

    |

  7. An object is at 20 cm from a concave mirror of focal length 10 cm, the...

    Text Solution

    |

  8. A ray of light 10^(-9) second to cross a glass slab of refractive inde...

    Text Solution

    |

  9. The time taken by a monochromatic light to travel a certain distance i...

    Text Solution

    |

  10. A monochromatic light passes through a glass slab (mu = (3)/(2)) of th...

    Text Solution

    |

  11. A beam of light is partially reflected and partially refracted from a ...

    Text Solution

    |

  12. An object is placed in front of a slab (mu=1.5) of thickness 6cm at a ...

    Text Solution

    |

  13. A glass slab of thickness 4 cm contains the same number of waves as 5 ...

    Text Solution

    |

  14. The velocities of light in two different media are 2*10^8m/s and 2.5 *...

    Text Solution

    |

  15. Light takes t(1) second to travel a distance x cm in vacuum and the sa...

    Text Solution

    |

  16. A fish is a little away below the surface of a take. If the critical a...

    Text Solution

    |

  17. A parallel beam of monochromatic light falls on a combination of a con...

    Text Solution

    |

  18. Three lenses in contact have a combined focal length of 12 cm. When th...

    Text Solution

    |

  19. The radii of curvatures of a convex lens are 0.04 m and 0.04m. Its ref...

    Text Solution

    |

  20. A convex glass lens (mu(g) = 1.5) has a focal length of 8 cm when plac...

    Text Solution

    |