Home
Class 9
PHYSICS
Bats can navigate in dark....

Bats can navigate in dark.

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Give reasons, (any 2) Bats can navigate in the dark.

The Indain satellite series used as a navigational satellite

Which is the radioactive isotope of carbon, used for tracing its path in dark reactions?

Give reasons Bats can trace out their path, cven in the dark nights.

Answer the following questions: Explain how a bat can find its way in the dark.

Choose the correct alternative. The position of the ________was useful for sea goers for navigation.

The magnetic compass is not useful for navigation near the magnetic poles because

Distinguish between light and dark reaction.

What is the role of the assimilatory power in dark reaction?

18 ATP and 12 NADPH_2 molecules are required in dark reaction.' Explain.

CHETANA PUBLICATION-MAS03-EXERCISE
  1. What is dye?

    Text Solution

    |

  2. Match the columns:

    Text Solution

    |

  3. Bats can navigate in dark.

    Text Solution

    |

  4. Give reasons, (any 2) Methane is used as a domestics fuel.

    Text Solution

    |

  5. Give scientific reasons: Bleaching powder has the odour of chlorine.

    Text Solution

    |

  6. Give the uses of Coal.

    Text Solution

    |

  7. If you hear the thunder 20 seconds after you see the flash of lightnin...

    Text Solution

    |

  8. An object 10 cm in height is placed at a distance of 36 cm from a conc...

    Text Solution

    |

  9. The speed of sound in air at 0^@C is 332 m//s. If it increases at the ...

    Text Solution

    |

  10. Give structural formula and electron dot model of methane.

    Text Solution

    |

  11. What is an echo? What factors are important to get a distinct echo?

    Text Solution

    |

  12. Write a short note on biogas plant. (3) Give the properties and uses o...

    Text Solution

    |

  13. Explain the sign conventions for reflection by spherical mirrors

    Text Solution

    |

  14. Hydrogen gas is filled in two identical bottles, A and B, at the same ...

    Text Solution

    |

  15. Explain the following SCImical reactions with the help of a balanced e...

    Text Solution

    |

  16. Explain the following SCImical reactions with the help of a balanced e...

    Text Solution

    |

  17. Write the properties and uses of Teflon.

    Text Solution

    |

  18. Draw ray diagram for object at infinity for a concave mirror.

    Text Solution

    |

  19. Write in short note on SONAR?

    Text Solution

    |

  20. With the help of a neat labelled diagram, explain the laboratory prepa...

    Text Solution

    |