Home
Class 11
PHYSICS
Unit of (CV)/(rho epsilon(0)) are of (...

Unit of `(CV)/(rho epsilon_(0))` are of
(`C =` capacitance, `V =` potential, `rho =` specfic resistence and `epsilon_(0) =` permittivity of free space)`

A

Charge

B

current

C

time

D

frequency

Text Solution

Verified by Experts

The correct Answer is:
b

`C = (epsilon_(0)A)/(d)` and `rho = (RA)/(l)`
Substituting in `(CV)/(rhoepsilon_(0))` we get
`(CV)/(rhoepsilon_(0))= (((epsilon_(0)A)/(d))(V))/((R (A)/(l)) epsilon_(0))-="current"`.
Promotional Banner

Topper's Solved these Questions

  • UNIT, DIMENSION AND ERROR ANALYSIS

    A2Z|Exercise AIIMS Questions|22 Videos
  • THERMAL PROPERTIES OF MATTER

    A2Z|Exercise Chapter Test|30 Videos
  • VECTORS

    A2Z|Exercise Chapter Test|29 Videos

Similar Questions

Explore conceptually related problems

SI unit of in_(0) (permittivity of free space) is:

The unit of permittivity of free space epsilon_(0) is:

The dimensions of permittivity epsilon_(0) are

The dimension of ((1)/(2))epsilon_(0)E^(2) ( epsilon_(0) : permittivity of free space, E electric field

The dimensional formula of permittivity (epsilon_0) of free space is :

Find the dimension of the quantity (1)/(4pi epsilon_(0))(e^(2))/(hc) , the letters have their usual meaning , epsilon_(0) is the permitivity of free space, h, the Planck's constant and c, the velocity of light in free space.

A2Z-UNIT, DIMENSION AND ERROR ANALYSIS-Chapter Test
  1. The dimension of ((1)/(2))epsilon(0)E^(2) (epsilon(0) : permittivity o...

    Text Solution

    |

  2. In a system of units if force (F), acceleration (A) and time (T) are t...

    Text Solution

    |

  3. Unit of (CV)/(rho epsilon(0)) are of (C = capacitance, V = potential...

    Text Solution

    |

  4. The wavelength associated with a moving particle depends upon p^(th) p...

    Text Solution

    |

  5. The pair (s) of physical quantities that do not have the same dimensio...

    Text Solution

    |

  6. L,C and R represent the physical quantities inductance, capacitance an...

    Text Solution

    |

  7. A wire has a mass 0.3+-0.003g, radius 0.5+-0.005mm and length 6+-0.06c...

    Text Solution

    |

  8. A body travels uniformly a distance of ( 13.8 +- 0.2) m in a time (4.0...

    Text Solution

    |

  9. The fundamental unit of quantity of metter is

    Text Solution

    |

  10. If equation int (dt)/(sqrt(3a - 2t^(2))) = a^(x) sin ^(-1) ((r^(2))/(a...

    Text Solution

    |

  11. Drift speed of electron inside the metallic conductor is v(A) = eE^(y)...

    Text Solution

    |

  12. If unit of mass become 2 times the unit of length becomes 4 time and t...

    Text Solution

    |

  13. A stone lying at rest in a river The minimum mass of stone, m = krhov^...

    Text Solution

    |

  14. A student writes four different expression for the displacement y in a...

    Text Solution

    |

  15. If the unit of velocity is run , the unit of time is second and unit o...

    Text Solution

    |

  16. If force F velocity V and time T are taken as fundamental units, find ...

    Text Solution

    |

  17. A student determins a dimensionless quantities B = (E^(n))/(2 epsilon(...

    Text Solution

    |

  18. To find the distance d over which a signal can be seen clearly in fogg...

    Text Solution

    |

  19. Acceleration due to gravity on the surface of the earth is g = (GM)/(R...

    Text Solution

    |

  20. During measurement of kinetic energy T , The percentage error in mean...

    Text Solution

    |