Home
Class 12
PHYSICS
For a body in a uniformly accelerated mo...

For a body in a uniformly accelerated motion, the distance of the body from a reference point at time 't' is given by `x = at + bt^2 + c`, where a, b , c are constants. The dimensions of 'c' are the same as those of
`(A) x " " (B) at " " (C ) bt^2 " " (D) a^2//b`

A

A

B

A & B

C

A, B & C

D

A, B , C & D

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • UNITS AND MEASUREMENTS

    AAKASH SERIES|Exercise EXERCISE- 1 B|28 Videos

  • UNITS AND MEASUREMENTS

    AAKASH SERIES|Exercise EXERCISE -2|56 Videos

  • UNITS AND MEASUREMENTS

    AAKASH SERIES|Exercise PROBLEM|50 Videos

  • UNITS AND MEASUREMENT

    AAKASH SERIES|Exercise PRACTICE EXERCISE|45 Videos

  • WAVE MOTION

    AAKASH SERIES|Exercise PRACTICE SHEET ADVANCED (INTEGER TYPE QUESTIONS)|10 Videos

Similar Questions

Explore conceptually related problems

The velocity v of a particle at time t is given by v=at+b/(t+c) , where a, b and c are constants. The dimensions of a, b, c are respectively :-

A force F is given by F = at + bt^(2) , where t is time . What are the dimensions of a and b ?

A force F is given by F = at + bt^(2) , where t is time . What are the dimensions of a and b ?

A force F is given by F = at+ bt^(2) , where t is time. The dimensions of a and b are

When a wave transverses in a medium, the displacement of a particle located at distance x at time t is given by y=a sin (bt-cx) where a, b and c are constants of the wave. The dimension of b//c are same as that of:

Position of a particle as a function of time is given as x^2 = at^2 + 2bt + c , where a, b, c are constants. Acceleration of particle varies with x^(-n) then value of n is.

The distance covered by a particle in time t is given by x=a+bt+ct^2+dt^3 , find the dimensions of a,b,c and d.

Given F = (a//t) + bt^2 where F denotes force and t time. The diamensions of a and b are respectively:

If xy=a^2 and S = b^2x + c^2y where a, b and c are constants then the minimum value of S is

Let f(x)=a+b|x|+c|x|^(2) , where a,b,c are real constants. The, f'(0) exists if

AAKASH SERIES-UNITS AND MEASUREMENTS-EXERCISE -1 A
  1. (A) : Plane angle has unit but no dimensional formula (B) : All dim...

    Text Solution

    |

  2. Dimensional formulae are used A) to convert one system of units into...

    Text Solution

    |

  3. (A) The correctness of an equation is verified using the principle of ...

    Text Solution

    |

  4. .(A): The value of dimensionless constants or proportionality constant...

    Text Solution

    |

  5. Which of the following is not a unit of time A) par sec B) light ye...

    Text Solution

    |

  6. Which of the following is dimensionless (a) Boltzmann constant (b) ...

    Text Solution

    |

  7. For a body in a uniformly accelerated motion, the distance of the body...

    Text Solution

    |

  8. Three of the quantities defined below has the same dimensional formula...

    Text Solution

    |

  9. If e, E0, h and C respectively represents electronic change, permittiv...

    Text Solution

    |

  10. Photon is quantum of radiation with energy E=hv, where v is frequency ...

    Text Solution

    |

  11. The displacement of a particle executing simple harmonic motion is giv...

    Text Solution

    |

  12. Match the following : {:("List - 1","List - 2"),((a) "second" ,(e) "...

    Text Solution

    |

  13. Match the following : {:("List - 1","List - 2"),((a) "second" ,(e) "...

    Text Solution

    |

  14. {:("List-I","List - 2"),((a)m^(-1),(e)"Surface tension"),((b)Pa,(f)"Th...

    Text Solution

    |

  15. {:("List-I","List-2"),((a)"Electron volt",(e)746 W),((b) "kWH", (f) 10...

    Text Solution

    |

  16. {:("List-I","List-2"),((a)"Pressure ",(e)ML^(2)T^(-2)I^(-1)),((b)"Late...

    Text Solution

    |

  17. Match the following : {:("List - 1","List - 2"),((a) "second" ,(e) "...

    Text Solution

    |

  18. h d G has the dimensions of (h = height , d = density , G = Gravitatio...

    Text Solution

    |

  19. Some physical constants are given in List-1 and their dimensional form...

    Text Solution

    |

  20. Dimensional formula formula for thermal conductivity is (here K denote...

    Text Solution

    |