Home
Class 12
PHYSICS
A force vecF=(3xy-5z)hatj+4zhatk is appl...

A force `vecF=(3xy-5z)hatj+4zhatk` is applied on a particle. The work done by the force when the particle moves from point `(0, 0, 0)` to point `(2, 4, 0)` as shown in figure.

A

`(280)/(5)`

B

`(140)/(5)`

C

`(232)/(5)`

D

`(192)/(5)`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • TEST PAPERS

    BANSAL|Exercise PHYSICS PART (A)|32 Videos

  • TEST PAPERS

    BANSAL|Exercise PHYSICS PART (B)|3 Videos

  • TEST PAPERS

    BANSAL|Exercise PHYSICS PART- C|4 Videos

  • SEMICONDUCTORS

    BANSAL|Exercise CBSE Question|32 Videos

Similar Questions

Explore conceptually related problems

A force of vecF=2xhati+2hatj+3z^2hatk N is acting on a particle. Find the work done by this force in displacing the body from (1, 2, 3)m to (3, 6, 1)m .

A force (5y + 20) hatj displaces a particle from y=0 to y=10. Find work done by force

Force acting on a particle varies with x as shown in figure. Calculate the work done by the force as the particle moves from x = 0 to x = 6.0 m.

A force vecF = (2xhati+ 3hatj + 3z^2hatk) is acting on the particle of mass 2kg which is displaces from point A(2,3,0) to point B(3,2,1) . the work done by the force on the particle will be

A force of F=(0.5x+12)N acts on a particle. If x is in metre, calculate the work done by the force during the displacement of the particle from x = 0 to x = 4 m

Shown that work done by a conservative force on a particle moving between two points is path independent.

Calculate the work done to displace the particle from (1,2) to (4,5) .if vecF=4hati+3hatj

A force F=(3xhati+4hatj) Newton (where x is in metres) acts on a particle which moves from a position (2m, 3m) to (3m, 0m). Then the work done is

BANSAL-TEST PAPERS-PHYSICS
  1. A gas for which lambda=4//3, is heated at constant pressure. What perc...

    Text Solution

    |

  2. A particle moves along x-axis. The position of the particle at time t ...

    Text Solution

    |

  3. A force vecF=(3xy-5z)hatj+4zhatk is applied on a particle. The work do...

    Text Solution

    |

  4. A steel wire of length 4.7 m and cross-sectional area 3 xx 10^(-6) m^(...

    Text Solution

    |

  5. In a figure shown mass of A and B is equal to M each. Friction between...

    Text Solution

    |

  6. A block of mass m is dragged with same constant speed on two rough sur...

    Text Solution

    |

  7. Four identical rods which have thermally insulated lateral surface are...

    Text Solution

    |

  8. One mole of a diatomic ideal gas at 300 K is heated at constant volume...

    Text Solution

    |

  9. A block of mass sqrt(3)//10kg is placed on a rough horizontal surface ...

    Text Solution

    |

  10. A brass rod is 69.5 cm long and an aluminum rod is 49.0 cm long when b...

    Text Solution

    |

  11. In the situation shown, ball A is moving towards ballB. Value of coeff...

    Text Solution

    |

  12. A uniform rod of mass m and length L lies on the x-axis with its centr...

    Text Solution

    |

  13. The inclined plane OA rotates in vertical plane about a horizontal axi...

    Text Solution

    |

  14. During an adiabatic process, the density of a gas is foung to be propo...

    Text Solution

    |

  15. In the situation shown, a pendulum bob of mass m and length L is taken...

    Text Solution

    |

  16. A uniform rod AB of mass m and length L rotates about a fixed vertical...

    Text Solution

    |

  17. A particle is moving in an isolated x-y plane. At an instant, the part...

    Text Solution

    |

  18. In the diagram shown, friction is present only between therod and the ...

    Text Solution

    |

  19. A large box is moving on a horizontal floor with constant acceleration...

    Text Solution

    |

  20. Two bodies of different materials but of equal mass are heated at unif...

    Text Solution

    |