Home
Class 12
PHYSICS
The length, breadth and thickness of a b...

The length, breadth and thickness of a block are given by `l` = 12 cm, `b` = 6 cm and `t` = 2.45 cm. The volume of the block according to the idea of significant figures should be

A

`1xx10^(3)cm^(3)`

B

`2xx10^(2)cm^(3)`

C

`1.764xx10^(2)cm^(3)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • UNITS, MEASUREMENTS & ERRORS

    VMC MODULES ENGLISH|Exercise Illustration|24 Videos

  • UNITS, MEASUREMENTS & ERRORS

    VMC MODULES ENGLISH|Exercise SOLVED EXAMPLES|20 Videos

  • UNITS, MEASUREMENTS & ERRORS

    VMC MODULES ENGLISH|Exercise Efficient|50 Videos

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    VMC MODULES ENGLISH|Exercise IMPECCABLE|56 Videos

  • WAVE MOTION

    VMC MODULES ENGLISH|Exercise JEE ADVANCED ARCHIVE LEVEL 2 (TRUE FALSE TYPE)|4 Videos

Similar Questions

Explore conceptually related problems

The length, breadth and thickness of a block are given by l=12 cm , b=6cm and t=2.45 cm. The volume of the block according to the idea of significant figures should be

The length, breadth and thickness of a block are given by l=12 cm , b=6cm and t=2.45 cm. The volume of the block according to the idea of significant figures should be

The length of a rod is 2.5 cm and diameter is 2.5 mm. The volume of the rod with due consideration to significant figures is

The sides of a cube is 8cm . The volume of the cube with due respect to significant figure is

In the diagram given below if AF = 21 cm, CE = 30 cm and FB = 7 cm. Find the volume of the figure.

The radius of a disc is 1.2 cm. Its area according to idea of significant figures, will be given by :-

The length, breadth and thickness of a strip are given by l = (10.0 +- 0.1) cm, h = (1.00 +- 0.01) cm, t = (0.100 +- 0.001) cm . The most probable error in volume will be

The length , breadth , and thickness of a block are measured as 125.5 cm , 5.0 cm , and 0.32 cm , respectively .Which one of the measurement is most accurate?

The length , breadth , and thickness of a metal sheet are 4.234 m , 1.005 m , and 2.01 cm , respectively. Give the area and volume of the sheet to the correct number of significant figures.

The length , breadth , and thickness of a metal sheet are 4.234 m , 1.005 m , and 2.01 cm , respectively. Give the area and volume of the sheet to the correct number of significant figures.

VMC MODULES ENGLISH-UNITS, MEASUREMENTS & ERRORS-Impeccable
  1. Dimensions of resistance in an electrical circuit, in terms of dimensi...

    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. The length, breadth and thickness of a block are given by l = 12 cm, b...

    Text Solution

    |

  4. The ratio of the dimensions of Planck's constant and that of the momen...

    Text Solution

    |

  5. If the error in the measurement of radius of a sphere is 2%, then the ...

    Text Solution

    |

  6. Which two of the following five physical paramenters have the same dim...

    Text Solution

    |

  7. The period of oscillation of a simple pendulum in the experiment is re...

    Text Solution

    |

  8. if p represents radiation pressure, c represent speed of light and Q r...

    Text Solution

    |

  9. Given that the displacement of an oscillating particle is given by y=A...

    Text Solution

    |

  10. Dimension of resistance in an elecatrical circuit, in terms of dimensi...

    Text Solution

    |

  11. the speed of light c, gravitational constant G, and Planck’s constant ...

    Text Solution

    |

  12. The physical quantity having the dimensions [M^(-1)L^(-3)T^(3)A^(2)] i...

    Text Solution

    |

  13. Given that T stands for time and l stands for the length of simple pen...

    Text Solution

    |

  14. If the dimension of a physical quantity are given by M^a L^b T^c, then...

    Text Solution

    |

  15. By what percentage should the pressure of a given mass of a gas be inc...

    Text Solution

    |

  16. Percentage erros in the measurement of mass and speed are 2% and 3% re...

    Text Solution

    |

  17. The dimensions of (1)/(2)epsilon(0)E^(2), where epsilon(0) is permitti...

    Text Solution

    |

  18. A student measures the distance traversed in free fall of a body, init...

    Text Solution

    |

  19. Unit of electromotive force is

    Text Solution

    |

  20. Choose the incorrect statement out of the following :-

    Text Solution

    |