Home
Class 11
PHYSICS
The dimensional formula of energy propag...

The dimensional formula of energy propagated per unit area at a given point in unit time is.....

A

`M^(1)L^(2)T^(-2)`

B

`M^(1)L^(0)T^(-3)`

C

`M^(1)L^(2)T^(-3)`

D

`M^(1)L^(0)T^(-1)`

Text Solution

Verified by Experts

`[("energy")/("area" xx"time")]=(M^(1)L^(2)T^(-2))/(L^(2)xxT^(1))=M^(1)L^(0)T^(-3)`
Promotional Banner

Topper's Solved these Questions

  • UNITS AND MEASUREMENT

    KUMAR PRAKASHAN|Exercise Section -F (Questions from Module )|20 Videos

  • UNITS AND MEASUREMENT

    KUMAR PRAKASHAN|Exercise SECTION -D (NECERT EXEMPLAR SOLUTIONS) (Long Answer Type Questions)|9 Videos

  • THERMODYANMICS

    KUMAR PRAKASHAN|Exercise Question Paper|11 Videos

  • WAVES

    KUMAR PRAKASHAN|Exercise SECTION-F (Questions From Module) (Sample questions for preparation of competitive exams)|23 Videos

Similar Questions

Explore conceptually related problems

Find the dimensional formula of surface energy.

Find the dimensional formula of kinetic energy.

Unit and dimensional formula of linear charge density are.......

Give the unit and dimensional formula of escape energy.

Write the dimensional formula of gravitational potential energy .

Unit and dimensional formula of volume charge density are.......

Dimensional formula of DeltaQ , heat supplied to the system is given by:-

Unit and dimensional formula of surface charge density are.......

Which is the dimensional formula for conductance from the given below ?

KUMAR PRAKASHAN-UNITS AND MEASUREMENT-SECTION -E (MULTIPLE CHOICE QUESTIONS (MCQS) (MCQS ASKED IN GUJARAT BOARD AND COMPETITIVE EXAMS)
  1. When a current of (5 +- 0.5)A flows through a wire, it develops a pote...

    Text Solution

    |

  2. 1 fm=... nm

    Text Solution

    |

  3. The dimensional formula of energy propagated per unit area at a given ...

    Text Solution

    |

  4. Numbers of significant figures in 4.033 and 0.004033 are ...... respec...

    Text Solution

    |

  5. If frequency (F), velocity (v) and density (D) are considered as funda...

    Text Solution

    |

  6. Dimensional formula of thermal resistance R(H).....

    Text Solution

    |

  7. In (P+(a)/(V^(2)))(V-b)=RT equation the, a,b will be ..... Where P= Pr...

    Text Solution

    |

  8. 1g=.... Amu

    Text Solution

    |

  9. If Z=A^(4) then relatie error in Z is .....

    Text Solution

    |

  10. ..... is the dimensional formula fo Gravitational potential energy.

    Text Solution

    |

  11. The electric force between two electric charges is given by F= (1)/(4p...

    Text Solution

    |

  12. Light propagates rectilinearly, due to

    Text Solution

    |

  13. Unit of thermal resistane is .... And its dimensional formula is ....

    Text Solution

    |

  14. Formula W=(a^(4)b^(3))/(c^(1)/(3) sqrt(d)) and if percentage error in ...

    Text Solution

    |

  15. 100 g cms^(-1)=x Ns then x=....

    Text Solution

    |

  16. Which of the following is not a fundamental physical quantity ?

    Text Solution

    |

  17. Write down the number of significant figures in 0.003 m^(2)

    Text Solution

    |

  18. Let |epsi(0)| denote the dimensional formula of the permittivity of va...

    Text Solution

    |

  19. The current voltage relation of diode is given by I = (e^(1000V//T) - ...

    Text Solution

    |

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

    Text Solution

    |