Home
Class 12
PHYSICS
Two plane mirrors A and B are parallel t...

Two plane mirrors A and B are parallel to each other and spaced 20 cm apart. An object is kept in between them at 15 cm from a. Out of the following, at which point, image is not formed in mirror a (distance measured from mirror A)

A

43 cm

B

61 cm

C

69 cm

D

95 cm

Text Solution

Verified by Experts

The correct Answer is:
C

Promotional Banner

Topper's Solved these Questions

  • MAJOR TEST 2

    NEET MAJOR TEST (COACHING)|Exercise PHYSICS|45 Videos
  • MAJOR TEST 4

    NEET MAJOR TEST (COACHING)|Exercise PHYSICS|45 Videos

Similar Questions

Explore conceptually related problems

Two plane mirrors M_(1) and M_(2) are placed parallel to each other 20 cm apart. A luminous point object 'O' is placed between them at 5 cm from M_(1) as shown in figure :

When the two plane mirror are parallel to each other, then the number of images of an object placed between them is

Two plane mirrors X and Y are placed parallel to each other and are separated by a distance of 20 cm. An object is placed between the two mirrors at a distance 5 cm from the mirror X. Find the distance of the first three image formed in the mirror X.

Two plane mirrors are plaved parallel to each other and 40 cm apart. An a object is placed 10 cm from one mirror .What is the distance from the object to the image for each of the five images that are closest to the object?

Two plane mirrors are placed parallel to each other at a distance L apart . A point object O is placed between them, at a distance L/3 from one mirror . Both mirrors form multiple images. The distance between any 'two images cannot be

Two plane mirrors are placed parallel to each other at a distance L apart.A point object O placed between them, at a distance L/3 from one mirror.Both mirrors form multiple images.The distance between any two images cannot be

Two plane mirrors parallel to each other and an object O placed between them. Then the distance of the first three images from the mirror M2 will be (in cm) –

NEET MAJOR TEST (COACHING)-MAJOR TEST 3-PHYSICS
  1. Which of the following gate gives low output, when at least one input ...

    Text Solution

    |

  2. Two rods of copper and brass having the same length and cross - sectio...

    Text Solution

    |

  3. The path of difference between two interfering waves at a point on the...

    Text Solution

    |

  4. The electric field part of an electromagnetic wave in vacuum is E=3....

    Text Solution

    |

  5. Two coherent sources of intensity ratio 1:4 produce an interference pa...

    Text Solution

    |

  6. Velocity of sound is v. Source and observer move towards each other wi...

    Text Solution

    |

  7. In case a p-n junction is forward baised :-

    Text Solution

    |

  8. The excess pressure inside a soap bubble is twice the excess pressurre...

    Text Solution

    |

  9. Two plane mirrors A and B are parallel to each other and spaced 20 cm ...

    Text Solution

    |

  10. When a 2 mu C charge is carried from point A to point B, the amount of...

    Text Solution

    |

  11. A planet of mass M is revolving round the sun in an elliptical orbit. ...

    Text Solution

    |

  12. If 200 MeV energy is released per fission of .(92)U^(235) How many fis...

    Text Solution

    |

  13. A coil of inductive reactance 31 Omega has a resistance of 8 ohm. It i...

    Text Solution

    |

  14. In the circuit shown if a conducting wire is connected between points ...

    Text Solution

    |

  15. A uniform but time varying magnetic field exists in cylindrical region...

    Text Solution

    |

  16. A 100 watt bulb working on 200 volt and a 200 watt bulb working on 100...

    Text Solution

    |

  17. A tube has two area of cross-section as shown in figure. The diameters...

    Text Solution

    |

  18. The speed of light ( c), gravitational constant (G) and plank's consta...

    Text Solution

    |

  19. The specific heart of a gas at constant volume is 21.22 j// mol^@ C ....

    Text Solution

    |

  20. The moment of inertia of a squaer lamin about the perpendicluar ...

    Text Solution

    |