Home
Class 12
PHYSICS
If P represents radiation pressure , C ...

If `P` represents radiation pressure , `C` represents the speed of light , and `Q` represents radiation energy striking a unit area per second , then non - zero integers `x, y, z` such that `P^(x) Q^(y) C^(z)` is dimensionless , find the values of `x, y , and z`.

A

` x= 1, y = 1, z = –1 `

B

`x = 1, y = –1, z = 1 `

C

`x = –1, y = 1, z = 1 `

D

` x = 1, y = 1, z = 1`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • UNITS AND DIMENSIONS, BASIC MATHEMATICS

    MOTION|Exercise Exercise - 3 ( Section-B Previous Year Problems )|10 Videos

  • UNITS AND DIMENSIONS, BASIC MATHEMATICS

    MOTION|Exercise PRACTICE QUESTION|4 Videos

  • UNITS AND DIMENSIONS, BASIC MATHEMATICS

    MOTION|Exercise Exercise - 2 (Objective Problems )|25 Videos

  • UNIT & DIMENSIONS

    MOTION|Exercise Exercise - 4 (Level - II) (PREVIOUS YEAR JEE ADVANCED)|10 Videos

  • VECTOR

    MOTION|Exercise Exercise - 3|18 Videos

Similar Questions

Explore conceptually related problems

Let P represent radiation pressure, c represent speed of light and l represents radiation energy striking a unit area per second, then P^(x//y)c^(z) will be dimensionless for

If X represents force, Y represents area and Z represents time. The quantities having same dimensions as coefficient of viscosity in are

If X_(x=1)Y_(y=2)Z_(z=2). for three matrices X,Y and Z, find the values of m,p and b .

The points A(x,y), B(y, z) and C(z,x) represents the vertices of a right angled triangle, if

If x, y and z are three non-zero numbers such that x + y le z -x, y + z le x -y and z + x le y -z , the maximum value of x + y + z is __________.

If x,y,z are in G.P.and a^(x)=b^(y)=c^(z), then

If x,y,z are in G.P and a^(x)=b^(y)=c^(z), then

MOTION-UNITS AND DIMENSIONS, BASIC MATHEMATICS -Exercise - 3 ( Section-A Previous Year Problems )
  1. The ratio of the dimensions of plank's constant and that of the moment...

    Text Solution

    |

  2. The speed (v) of ripples on the surface of waterdepends on surface ten...

    Text Solution

    |

  3. The velocity (V) of a particle (in cm/s) is given in terms of time (t)...

    Text Solution

    |

  4. If P represents radiation pressure , C represents the speed of light ...

    Text Solution

    |

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

    Text Solution

    |

  6. the dimensional formula for planck's constant and angular momentum ar...

    Text Solution

    |

  7. If dimensions of A and B are different, then which of the following op...

    Text Solution

    |

  8. Which two of the following five physical parameters have the same dime...

    Text Solution

    |

  9. The speed of light ( c), gravitational constant (G) and plank's consta...

    Text Solution

    |

  10. If the error in the measurement of radius of a sphere in 2% then the e...

    Text Solution

    |

  11. If the dimensions of a physical quantity are given by M^(a)L^(b)T^(c)...

    Text Solution

    |

  12. The dimensions of (mu(0)epsilon(0))^(-1//2) are

    Text Solution

    |

  13. Find the dimensions of capacitance.

    Text Solution

    |

  14. IF C and R denote capacitance and resistance, then find the dimension ...

    Text Solution

    |

  15. The dimensions of 1/2 epsilon(0)E^(2) (epsilon(0)= permittivity of fre...

    Text Solution

    |

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

    Text Solution

    |

  17. In the relation: P=(alpha)/(beta)e^(-(alphaZ)/(ktheta)),P is pressure ...

    Text Solution

    |

  18. In dimension of circal velocity v(0) liquid following through a take a...

    Text Solution

    |

  19. If energy (E ) , velocity (V) and time (T) are chosen as the fundament...

    Text Solution

    |

  20. A physical energy of the dimension of length that can be formula cut o...

    Text Solution

    |