Home
Class 8
PHYSICS
Discuss the features of radiation....

Discuss the features of radiation.

Promotional Banner

Topper's Solved these Questions

  • PHYSICAL ENVIRONMENT (FORCES ACTIVE WITHOUT CONTACT)

    JNAN PUBLICATION|Exercise EXAMPLE|98 Videos

  • PHYSICAL ENVIRONMENT (LIGHT)

    JNAN PUBLICATION|Exercise EXAMPLE |80 Videos

Similar Questions

Explore conceptually related problems

Discuss the features of conduction.

Discuss the features of bimocular vision which are not seen in monoclular vision.

Write the features of population.

Write the features of reflex action

State the features of cro-magnon.

Mention the characteristic features of photorespiration.

The feature of anaiogous organ is

Discuss whether wave theory of radiation can explain photoelectric effect or not.

Mention the distinctive features of Li .

Identify the characteristic features of diatoms

JNAN PUBLICATION-PHYSICAL ENVIRONMENT (HEAT)-EXAMPLE
  1. Why we feel cool when spirit is poured on our hand?

    Text Solution

    |

  2. Why it takes much time to cook food in mountain region?

    Text Solution

    |

  3. In summer it is comfortable to stand below a fan when perspiring heavi...

    Text Solution

    |

  4. What is dew?

    Text Solution

    |

  5. What is conduction?

    Text Solution

    |

  6. What is radiation?

    Text Solution

    |

  7. Name three factors that determine the quantity of heat absorbed by a b...

    Text Solution

    |

  8. What is specific latent heat? What is the SI and CGS unit of specific ...

    Text Solution

    |

  9. Discuss the features of conduction.

    Text Solution

    |

  10. Discuss the features of radiation.

    Text Solution

    |

  11. State the difference between evaporation and boiling.

    Text Solution

    |

  12. On what factors the boiling point of a liquid depend?

    Text Solution

    |

  13. Specific heat capacity of a substance is 0.12 cal/(gm@C), mass is 10 g...

    Text Solution

    |

  14. To rise temperature of 30 gm water from 20^@C to 50^@C how much heat i...

    Text Solution

    |

  15. How much heat is required to melt 5 gm ice?

    Text Solution

    |

  16. In a tumber there is 100 gm ice, 6400 calorie heat is given to it. Wha...

    Text Solution

    |

  17. How much heat is required for 40g water to boil and turn into vapour?

    Text Solution

    |

  18. Mass of an object is 200 gm and specific heat 0.09 calorie/gm C. To ri...

    Text Solution

    |

  19. Calculate the thermal capacity of 200 gm Aluminium. Specific heat cap...

    Text Solution

    |

  20. How much heat is required to rise temperature from -8^@C to 50^@C of 1...

    Text Solution

    |