Home
Class 11
PHYSICS
Assertion: The dimensional formula of su...

Assertion: The dimensional formula of surface energy is `[M^(0)L^(2)T^(-2)]`.
Reason: surface energy has same dimensions as that of potential energy.

A

Statement -1 is true, Statement -2 is true , and Statement -2 is correct explanation of Statement -1.

B

Statement -1 is true , Statement -2 is true, but Statement -2 is not a correct explanation of Statement -1.

C

Statement-1 is true, but Statement -2 is false.

D

Statement-1 is false, but Statement -2 is true.

Text Solution

Verified by Experts

The correct Answer is:
(a)

Both the statements are true and statement -2 is correct explanation of statement-1.
Promotional Banner

Topper's Solved these Questions

  • PHYSICAL WORLD AND MEASUREMENT

    PRADEEP|Exercise Assertion Reason Type Questions|11 Videos
  • OSCILLATIONS AND WAVES

    PRADEEP|Exercise multiple choice Questions|13 Videos
  • PROPERTIES OF BULK MATTER

    PRADEEP|Exercise Multiple choice questions|7 Videos

Similar Questions

Explore conceptually related problems

Assertion: The dimensional formula of surface energy is [M^(1)L^(2)T^(-2)] . ltBrgt Reason: Surface energy has same dimensions as that of potential energy.

Dimensional formula of heat energy is

The dimensional formula for energy is

Dimensions of potential energy are

The dimensional formula for strain energy density is

Dimensions of surface energy are

Which of the following quantities has the same dimensions as that of energy

Surface tension and surface energy have different dimensions.

The dimensional formula M^(0)L^(2)T^(-2) stands for

PRADEEP-PHYSICAL WORLD AND MEASUREMENT-Competiton Focus Jee Medical Entrance
  1. Assertion : Number of significant figure in 0.005 is one and that is 0...

    Text Solution

    |

  2. Assersion : Out of three meansurements l = 0.7 m, l = 0.70m and l = 0....

    Text Solution

    |

  3. Statement-1 : nm is not same as m N Statement -2 : 1 nm = 10^(-9) m ...

    Text Solution

    |

  4. Assertion: The dimensional formula of surface energy is [M^(0)L^(2)T^(...

    Text Solution

    |

  5. Statement -1 : Distance travelled in nth second has the dimensions of ...

    Text Solution

    |

  6. Statement-1 : Velocity gradient has the dimensions of frequency. Sta...

    Text Solution

    |

  7. Statement-1 If error in measurement of distance and time are 3% and 2%...

    Text Solution

    |

  8. Statement-1 : The dimensional formula of electric potential is [ML^2 T...

    Text Solution

    |

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

    Text Solution

    |

  10. The vernier constant of a vernier callipers is 0.1 mm and it has a pos...

    Text Solution

    |

  11. What is the use of thin strip at the back of vernier calliper ?

    Text Solution

    |

  12. When the two jaws of a vernier callipers are in touch, zero of vernier...

    Text Solution

    |

  13. The circular scale of a screw gauge has 200 divisions. When it is give...

    Text Solution

    |

  14. While measuring diameter of a wire using a screw gauge the main scale ...

    Text Solution

    |

  15. When a screw gauge is completely closed, zero of circular scale is 4 ...

    Text Solution

    |

  16. Two spherometers A and B have the same pitch. A has 100 division on pe...

    Text Solution

    |

  17. If h is the height or depth (sagitta) of a spherical surfacce and I is...

    Text Solution

    |

  18. A student measured the length of a rod and wrote it as 3.50 cm. Which ...

    Text Solution

    |