Home
Class 11
PHYSICS
Consider a finite charged rod. Electric ...

Consider a finite charged rod. Electric field at point P (shown) makes an angle `theta` with horizontal dotted line then angle `theta` is:-

A

`60^(@)`

B

`28^(@)`

C

`44^(@)`

D

information insufficient

Text Solution

Verified by Experts

The correct Answer is:
B
Required angle`=(theta_(2)-theta_(1))/(2)=(88^(@)-32^(@))/(2)=56^(@)/2=28^(@)`
Promotional Banner

Topper's Solved these Questions

  • MISCELLANEOUS

    ALLEN |Exercise Part -II Example Some worked out Examples|1 Videos

  • MISCELLANEOUS

    ALLEN |Exercise Exercise-01|87 Videos

  • MISCELLANEOUS

    ALLEN |Exercise Question|1 Videos

  • KINEMATICS (MOTION ALONG A STRAIGHT LINE AND MOTION IN A PLANE)

    ALLEN |Exercise BEGINNER S BOX-7|8 Videos

  • PHYSICAL WORLD, UNITS AND DIMENSIONS & ERRORS IN MEASUREMENT

    ALLEN |Exercise EXERCISE-IV|7 Videos

Similar Questions

Explore conceptually related problems

A ball is thrown at an angle theta with the horizontal and the range is maximum. The value of tantheta is:-

Find out pressure at points A and B also find angle theta

A particle is fired with velocity u making angle theta with the horizontal.What is the change in velocity when it is at the highest point?

A particle is projected from a point P with a velocity v at an angle theta with horizontal. At a certain point Q it moves at right angles to its initial direction. Then

From the the top of a tower 19.6 m high, a ball is thrown horizontally. If the line joining the point of projection to the point where it hits the ground makes an angle of 45^(@) with the horizontal, then the initial velocity of the ball is:-

A particle is projected up an inclines plane. Plane is inclined at an angle theta with horizontal and particle is projected at an angle alpha with horizontal. If particle strikes the plane horizontally prove that tan alpha=2 tan theta

A body of mass m is projected with intial speed u at an angle theta with the horizontal. The change in momentum of body after time t is :-

The angle of which the velocity vector of a projectile thrown with a velocity u at an angle theta to the horizontal will take with the horizontal after time t of its being thrown up is

a projectile is thrown with speed u into air from a point on the horizontal ground at an angle theta with horizontal. If the air exerts a constant horizontal resistive force on the projectill then select correct alternative(s).

A projectile is thrown with speed u into air from a point on the horizontal ground at an angle theta with horizontal. If the air exerts a constant horizontal resistive force on the projectile then select correct alternative(s).

ALLEN -MISCELLANEOUS-Part -II Example
  1. Two positrons (e+) and two protons (p) are kept on four corners of a s...

    Text Solution

    |

  2. Four charges are placed at the circumference of a dial clock as shown ...

    Text Solution

    |

  3. A small electric dipole is placed at origin with its dipole moment dir...

    Text Solution

    |

  4. Uniform electric field of magnitude 100 V//m in space is directed alon...

    Text Solution

    |

  5. Figure shows a uniformly charged hemisphere of radius R. It has a volu...

    Text Solution

    |

  6. A metallic rod of length I rotates at angular velocity omega about an...

    Text Solution

    |

  7. Consider a finite charged rod. Electric field at point P (shown) makes...

    Text Solution

    |

  8. The alectric potential in a region is given by the relation V(x)=4+5x^...

    Text Solution

    |

  9. A thin homogeneous rod of mass m and length l is free to rotate in ver...

    Text Solution

    |

  10. A thin homogeneous rod of mass m and length l is free to rotate in ver...

    Text Solution

    |

  11. A thin homogeneous rod of mass m and length l is free to rotate in ver...

    Text Solution

    |

  12. A simple pendulum is suspended in a lift which is going up with an acc...

    Text Solution

    |

  13. The variation of potential with distance x from a fixed point is shown...

    Text Solution

    |

  14. The energy density u is plotted against the distance r from the centre...

    Text Solution

    |

  15. The figure shown four situations in which charges as indicated (q gt 0...

    Text Solution

    |

  16. An electric field is given by vec(E)=(yhat(i)+xhat(j))N/C. Find the wo...

    Text Solution

    |

  17. The arrangement shown consists of three elements. (i) A thin rod of ...

    Text Solution

    |

  18. Six charges are kept at the vertices of a regular hexagon as shown in ...

    Text Solution

    |

  19. Electric field in a region is given by vec(E)=-4xhat(i)+6yhat(j). The ...

    Text Solution

    |

  20. An infinite plane of charge with sigma=2 in(0) C/m^(2) is tilted at a ...

    Text Solution

    |