Home
Class 11
PHYSICS
if the universe were shrunk to the size,...

if the universe were shrunk to the size, of earth, how large would the earth be on this scale?

Text Solution

Verified by Experts

The correct Answer is:
(`10^(-11) ` m.i.e. size of the atom)
Promotional Banner

Topper's Solved these Questions

  • PHYSICAL WORLD AND MEASUREMENTS

    SL ARORA|Exercise Based on Deriving relationship|12 Videos

  • PHYSICAL WORLD AND MEASUREMENTS

    SL ARORA|Exercise Based on Significant|15 Videos

  • PHYSICAL WORLD AND MEASUREMENTS

    SL ARORA|Exercise problem|10 Videos

  • Physical world

    SL ARORA|Exercise Exercise|49 Videos

  • PROJECTILE MOTION

    SL ARORA|Exercise Problem For Self Practice|50 Videos

Similar Questions

Explore conceptually related problems

If the observable universe (approx 10^(26)m) is shrunk to the size of the earth (approx 10^(7)m) , how large would be milky way on this scale?

If an atom of size 10^(-10) m were enlarged to the size of the earth (~= 10^7m), how large would its nucleus be ? Take size of nucleus =10^(-14) m.

If there were no atmosphere around the earth, the temperature of the earth will

If there were no atmosphere around the earth, the temperature of the earth will

If the average human life span were of the order 10^4 s, what would the revolution period of earth on this scale be?

If there were no atmosphere, Earth would have been

If the water molecules in 1 g of water were distributed uniformaly over the surface of the earth, how many molecules would there be in 1 m^(2) of the earth's surface (radius of the earth = 64 km)?

SL ARORA-PHYSICAL WORLD AND MEASUREMENTS-problem for self practice
  1. IF the size of an atom ( = 1Å) were enlarged to the tip of a sharp pin...

    Text Solution

    |

  2. If an atom of size 10^(-10)m were enlarged to the size of the earth (~...

    Text Solution

    |

  3. if the universe were shrunk to the size, of earth, how large would the...

    Text Solution

    |

  4. A 35 mm wide slide with 24 mmxx 36 mm picture is projected ona screen ...

    Text Solution

    |

  5. In a submarine fitted with a SONAR, the time between the genretaion of...

    Text Solution

    |

  6. A radar signal is beamed towards a planet and its echo is recived 7 mi...

    Text Solution

    |

  7. A rock under water is 1595 m deep. Find the time in which an ultrasoni...

    Text Solution

    |

  8. The angle of elevation of the top of a hill is 30^(@) from a point on ...

    Text Solution

    |

  9. Find the distance of the moon from the earth if the parralrtic angle a...

    Text Solution

    |

  10. The parallex of a heavenly body measured ffrom two points diametricall...

    Text Solution

    |

  11. The angular diameter of the sun is 1920". If the distance of the sun f...

    Text Solution

    |

  12. The moon is observed from two diametrically opposite points A and B on...

    Text Solution

    |

  13. The radius of a muonic hydrogen atom is 2.5 xx10^(-13)m. What is the t...

    Text Solution

    |

  14. A drop of olive oil of radius 0.3 mm spreads into a rectangular film o...

    Text Solution

    |

  15. Consider a white dwarf and a nutron star beach of one solar mass. The ...

    Text Solution

    |

  16. A neutron star has a density equal to that of nuclear matter (~= 2.8X0...

    Text Solution

    |

  17. Assume that trhe mass of the nucleus is given by M=A m(p), where A in ...

    Text Solution

    |

  18. Find the number of seconds in 1 year. Express them in order magnitude.

    Text Solution

    |

  19. Human heart beats one in 0.8s. Calculate how many times the human hear...

    Text Solution

    |

  20. Two atomic clocks allowend to run for a average life of an indian (s...

    Text Solution

    |