Home
Class 12
PHYSICS
The number of significant digits in 0.00...

The number of significant digits in 0.001001 is :-

A

6

B

4

C

7

D

2

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • RACE

    ALLEN|Exercise Basic Maths (KINEMATICS)|59 Videos
  • RACE

    ALLEN|Exercise Basic Maths (NEWTONS LAWS OF MOTION)|44 Videos
  • RACE

    ALLEN|Exercise Basic Maths (VECTORS)|57 Videos
  • NEWTONS LAWS OF MOTION

    ALLEN|Exercise EXERCISE-III|28 Videos
  • SIMPLE HARMONIC MOTION

    ALLEN|Exercise Example|1 Videos

Similar Questions

Explore conceptually related problems

The number of significant figures in 0.00210 is

The number of significant figures in 0.00060 is

The number of significant figures in 0.06900 is

The number of significant figures in 0.10200 is

The number of significant figures in 0.06900 is

The number of significant figures in 0.0009 is

The number of significant figures in 0.00250 is

ALLEN-RACE-Basic Maths (Units, Dimensions & Measurements)
  1. Which of the following specification is most accurate ?

    Text Solution

    |

  2. Let a,x,b be in A.P, a,y,b be in G.P and a,z,b be in H.P. If x=y+2 and...

    Text Solution

    |

  3. In an experiment the height of a small object is measured by a Vernier...

    Text Solution

    |

  4. Two resistance are measured in ohm and is given as:- R(1)=3Omega+-1%...

    Text Solution

    |

  5. The percentage error in measurement of a physical quantity [m given by...

    Text Solution

    |

  6. The number of significant digits in 0.001001 is :-

    Text Solution

    |

  7. The sides of a rectangle are (10.5 +- 0.2) cm and ( 5.2 +- 0.1 ) cm. C...

    Text Solution

    |

  8. The Young modulus (Y) of a material is given by Y=(WL)/(pir^(2)l). If ...

    Text Solution

    |

  9. Which of the following measurement is most precise?

    Text Solution

    |

  10. In a vernier calliper, N divisions of vernier scale coincide with (N-1...

    Text Solution

    |

  11. A vernier callipers having 1 main scale division = 0.1 cm to have a le...

    Text Solution

    |

  12. A screw gauge gives the following reading when used to measure the dia...

    Text Solution

    |

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

    Text Solution

    |

  14. Two full turns of the circular scale of a screw gauge cover a distance...

    Text Solution

    |

  15. The circular scale of a micrometer has 200 divisions and pitch of 2 mm...

    Text Solution

    |

  16. The vernier of a circular scale is divided into 30 divisons, which coi...

    Text Solution

    |

  17. A good analogy for understanding accuracy and precision is to imagine ...

    Text Solution

    |

  18. Suppose, you are to take the measurements of the mass of a 50.0-gram s...

    Text Solution

    |

  19. The main scale of a vernier callipers reads in millimeter and its vern...

    Text Solution

    |

  20. The pitch of a screw gauge is 1mm and there are 100 divisions on circu...

    Text Solution

    |