Home
Class 11
PHYSICS
A cube has a side of length 1.2 xx 10^(-...

A cube has a side of length `1.2 xx 10^(-2)m`. Calculate its volume.

A

`1.7 xx 10^(-6) m^(3)`

B

`1.70 xx 10^(-6) m^(3)`

C

`1.70 xx 10^(-7) m^(3)`

D

`1.78 xx 10^(-6) m^(3)`

Text Solution

Verified by Experts

The correct Answer is:
A
`V=a^(3)=(1.2xx10^(-2))^(3)=1.728xx10^(-6)m^(3)`
`=1.7 xx10^(-6)m^(3)`
Promotional Banner

Topper's Solved these Questions

  • ERROR AND MEASUREMENT

    ALLEN |Exercise Part-2(Exercise-2)(A)|16 Videos

  • ELASTICITY, SURFACE TENSION AND FLUID MECHANICS

    ALLEN |Exercise Exercise 5 B (Integer Type Questions)|3 Videos

  • KINEMATICS

    ALLEN |Exercise EXERCISE-2|89 Videos

Similar Questions

Explore conceptually related problems

A permanent magnet in the shape of a thin cylinder of length 10cm has M=10^6 A//m . Calculate the magnetisation current lm……

The wavelength of a moving body of mass 0.1 mg is 3.31 xx 10^(-29) m. Calculate its kinetic energy (h = 6.626 xx 10^(-34) Js) .

A small terrace at a football ground comprises of 15 steps each of which is 50 m long and built of solid bricks. Each step has a rise of 1/4 m and a tread of 1/2 m. Calculate the total volume of the terrace. [Hint: Volume of the first step =1/4 xx 1/2 xx 50 m^(3) ]

The mass of an electron is 9.1 xx 10^(31) kg if its K.E. Is 3.0 xx 10^(25) J calculate its wavelength .

ALLEN -ERROR AND MEASUREMENT-Part-2(Exercise-2)(B)
  1. A cube has a side of length 1.2 xx 10^(-2)m. Calculate its volume.

    Text Solution

    |

  2. A wire has a mass (0.3+-0.003)g, radius (0.5+-0.005)mm and length (6+-...

    Text Solution

    |

  3. For the post office arrangement to determine the value of unknown resi...

    Text Solution

    |

  4. If in an experiment for determination of velocity of sound by resonanc...

    Text Solution

    |

  5. Graph of position of image vs position of point object from a convex l...

    Text Solution

    |

  6. A student performs an experiment for determination of g [ = ( 4 pi^(2...

    Text Solution

    |

  7. The circular scale of a screw gauge has 50 divisions and pitch of 0.5 ...

    Text Solution

    |

  8. A student performs an experiment to determine the Young's modulus of a...

    Text Solution

    |

  9. In the experiment to determine the speed of sound using a resonance co...

    Text Solution

    |

  10. In an experiment to determine the focal length (f) of a concave mirror...

    Text Solution

    |

  11. The diameter of a cylinder is measured using a vernier callipers with ...

    Text Solution

    |

  12. Using the expression 2d sin theta = lambda, one calculates the values ...

    Text Solution

    |

  13. During an experiment with a metre bridge, the galvanometer shows a nul...

    Text Solution

    |

  14. A student performed the experiment of determination of focal length of...

    Text Solution

    |

  15. A student performed the experiment to measure the speed of sound in ai...

    Text Solution

    |

  16. Consider a Vernier callipers in which each 1cm on the main scale is di...

    Text Solution

    |

  17. In a vernier callipers, n divisions of its main scale match with (n+1)...

    Text Solution

    |

  18. In searle's experiment, the diameter of the wire, as measured by a scr...

    Text Solution

    |

  19. Draw the circuit for experimental verification of Ohm's law using a so...

    Text Solution

    |

  20. The pitch of a screw gauge is 1 mm and there are 100 division on the c...

    Text Solution

    |