Home
Class 12
PHYSICS
A wooden block performs SHM on a frictio...

A wooden block performs SHM on a frictionless surface with frequency, `v_(0)`. The block carries a charge `+Q` on its surface. If now a uniform electric field `vec (E)` is switched on as shwon in figure., then the SHM of the block will be

A

Of the same frequency and with shifted mean position

B

Of the same frequency and with the same mean position.

C

Of changed frequency and with shifted mean position.

D

Of changed frequency and with the same mean position.

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Numerical MCQs Single options Correct|64 Videos

  • ELECTROSTATICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Advance MCQs|40 Videos

  • ELECTROSTATICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Discussion Question|25 Videos

  • ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENT

    PHYSICS GALAXY - ASHISH ARORA|Exercise Advance MCQs|33 Videos

  • GEOMETRICAL OPTICS

    PHYSICS GALAXY - ASHISH ARORA|Exercise Unsolved Numerical Problems|107 Videos

Similar Questions

Explore conceptually related problems

A wooden block performs SHM on a frictionaless surface with frequency, v_0 . The block carries a charge +Q on its surface. If now a uniform electric field vecE is switched-on as shown, then the SHM of the block will be

Force vec(F) acting on a test charge q_(0) in a uniform electric field vec(E) is

A spring block system undergoes SHM on a smooth horizontal surface, the block is now given some charge and a uniform horizontal electric field E is switched on as shown in Fig. As a result

A 4.00 kg block carrying a charge Q = 50.0muC is connected to a spring for which k = 100 N/ m. The block lies on a frictionless horizontal track, and the system is immersed in a uniform electric field of magnitude E = 5.00 xx 10^5 V/m , directed as shown in figure. If the block is released from rest when the spring is unstretched (at x = 0). (a) By what maximum amount does the spring expand? (b) What is the equilibrium position of the block? (c) Show that the block's motion is simple harmonic and determine its period. (d) Repeat part (a) if the coefficient of kinetic friction between block and surface is 0.2.

A spring of spring constant 'K' is fixed at one end has a small block of mass m and charge q is attached at the other end. The block rests over a smooth horizontal surface. A uniform and constant magnetic field B exists normal to the plane of paper as shown in figure. An electric field vec(E) = E_(0) hat (i)(E_(0) is a positive constant) is switched on at t =0 sec. The block moves on horizontal surface without ever lifting off the surface. Then the normal reaction acting on the block is :

In the spring-block system shown, the block oscillates on a smooth horizontal surface with time period T. It is now given some charge Q and an electric filed E is swiched on, as shown. The block will not oscilalte with time period T', where

A rectangular wooden block 5xxcm10cmxx10cm in size is kept on a horizontal surface with its face of largeest area on the surface. A minimum force of 1.5N applied parallel to the surface. Sets the block in sliding motion along the surface. If the block is now kept with its face of smaller area in contant with the surface, the minimum force applied parallel to the surface, to set the block in motion, is.

PHYSICS GALAXY - ASHISH ARORA-ELECTROSTATICS-Conceptual MCQs single option correct
  1. A positively charged disc is placed on a horizontal plane. A charged ...

    Text Solution

    |

  2. The electric field intensity at the center of a uniformly charged hemi...

    Text Solution

    |

  3. A wooden block performs SHM on a frictionless surface with frequency, ...

    Text Solution

    |

  4. Two equal positive charges are kept at points A and B. The electric po...

    Text Solution

    |

  5. Consider a system of three charges (q)/(3),(q)/(3) and -(2q)/(3) place...

    Text Solution

    |

  6. A solid conducting sphere having a charge Q is surrounded by an unchar...

    Text Solution

    |

  7. Charges Q and -2Q are placed at some distance. The locus of points in ...

    Text Solution

    |

  8. Three infinite long charged sheets of charge densities -sigma,-2sigma ...

    Text Solution

    |

  9. A spherical insulator of radius R is charged uniformly with a charge Q...

    Text Solution

    |

  10. Figure shown an imaginary cube of edge L/2. A uniformly Charged rod o...

    Text Solution

    |

  11. The curve represents the distribution of potential along the staight l...

    Text Solution

    |

  12. Four similar point charges q are located at the vertices of (C) a tetr...

    Text Solution

    |

  13. A positively charged ball hangs from a long silk thread. Electric file...

    Text Solution

    |

  14. A particle of charge -q and mass m moves in a circular orbits of radiu...

    Text Solution

    |

  15. Two concentric spherical shells of radii r and R(rltR) have surface ch...

    Text Solution

    |

  16. In figure +Q charge is located at one of the edge of the cube as show...

    Text Solution

    |

  17. Two equal negative charges -q are fixed at points (0, -a) and (0,a) on...

    Text Solution

    |

  18. The adjacent diagram shows a charge +Q held on an insulating support S...

    Text Solution

    |

  19. A charge q is placed at O in the cavity in a sphereical uncharged cond...

    Text Solution

    |

  20. Two pith balls having charge 3(q) and 2(q) are placed at distance of a...

    Text Solution

    |