Home
Class 11
PHYSICS
The dimensions of emf in MKS is...

The dimensions of emf in MKS is

A

`ML^(-1)T^(-2)A^(-2)`

B

`ML^(2)T^(-2)A^(-2)`

C

`MLT^(-2)A^(-1)`

D

`ML^(2)T^(-2)A^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
D

emf `=W/q = [ML^2 T^(-2) Q^(-1)]` or `[ML^(2) T^(-3) A^(-1)] [:. Q = AT] `
Promotional Banner

Topper's Solved these Questions

  • UNITS, DIMENSIONS AND MEASUREMENT

    ERRORLESS|Exercise NCERT BASED QUESTIONS (Errors of Measurement)|35 Videos
  • UNITS, DIMENSIONS AND MEASUREMENT

    ERRORLESS|Exercise PAST YEARS QUESTIONS |24 Videos
  • UNITS, DIMENSIONS AND MEASUREMENT

    ERRORLESS|Exercise ASSERTION & REASON |17 Videos
  • TRANSMISSION OF HEAT

    ERRORLESS|Exercise Assertion & Reason|22 Videos
  • WAVES AND SOUND

    ERRORLESS|Exercise ASSERTION & REASON |25 Videos

Similar Questions

Explore conceptually related problems

The dimesions of emf in MKS is

In the forumla a=3bc^(2) 'a' and 'c' have dimensions of electric capacitance and magnetic induction, respectively, what are dimensions of 'b' in MKS system?

The dimensions of action are

The dimensions of wavelength is

The dimensions of frequency is

The dimensions of the coefficient of ciscosity are [ML^(-1)T^(-1)] . To convert the CGS unit poise (P) to the MKS unit poiseuille (PI), the poise has to be multiplied by :

The dimensions of power divided by torque is equal to the dimensions of angular ........

The dimensions of is that of

ERRORLESS-UNITS, DIMENSIONS AND MEASUREMENT-NCERT BASED QUESTIONS (Dimensions)
  1. Identify the pair which has different dimensions

    Text Solution

    |

  2. An object is moving through the liquid. The viscous damping force acti...

    Text Solution

    |

  3. The dimensions of emf in MKS is

    Text Solution

    |

  4. Which of the following quantities is dimensionless

    Text Solution

    |

  5. The dimensions of K in the equation W=1/2Kx^(2) is

    Text Solution

    |

  6. The dimensional formula of relative density is

    Text Solution

    |

  7. Presure gradient has the ssame dimension as that of

    Text Solution

    |

  8. In the relation y=acos(omegat-kx), the dimensional formula for k is

    Text Solution

    |

  9. "Pascal-Second" has dimension of

    Text Solution

    |

  10. Newton's second law of motion is

    Text Solution

    |

  11. The dimensional formula for electric field is

    Text Solution

    |

  12. Dimensions of magnetic field intensity is

    Text Solution

    |

  13. The dimensions of (1)/(2) in(0) E^(2), where in0 is permittivity of fr...

    Text Solution

    |

  14. Which of the following is dependent on the intensity of incident radia...

    Text Solution

    |

  15. The mechanical equivalent of heat J is

    Text Solution

    |

  16. The quantities A and B are related by the relation, m=A//B, where m is...

    Text Solution

    |

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

    Text Solution

    |

  18. Which of the following equation is best representation of given grap...

    Text Solution

    |

  19. The dimension formula of Stefan's constant is………… .

    Text Solution

    |

  20. From the equation tantheta=(rg)/(v^(2)) one can obtain the angle of ba...

    Text Solution

    |