Home
Class 12
PHYSICS
Charges Q1 and Q2 are at points A and B ...

Charges `Q_1 and Q_2` are at points A and B of a right angle triangle OAB (see figure) . The resultant electric field at point O is perpendicular to the hypotenuse, then `Q_1//Q_2` is proportional to :

A

`(x_1^3)/(x_2^3)`

B

`(x_2)/(x_1)`

C

`(x_1)/(x_2)`

D

`(x_2^2)/(x_1^2)`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • JEE MAINS

    JEE MAINS PREVIOUS YEAR ENGLISH|Exercise Chemistry|1 Videos

Similar Questions

Explore conceptually related problems

Equal charges q are placed at the vertices A and B of an equilatral triangle ABC of side a . The magnitude of electric field at the point C is

Two point charges +Q and -Q are separated by a certain distance. The resultant electric field is parallel to the line joining the charges at the points

Two charge Q_1 and Q_2 are placed in xy plane at a distance x_1 and x_2 from origin a shown in figure. if electric field at O is same for both charge then find ratio Q_1 and Q_2 .

Charges q, 2q,3q and 4q are placed at the corners A,B,C and D of a square as shown in the following figure. The directon of electric field at the centre of the square is along

Charges q, 2q,3q and 4q are placed at the corners A,B,C and D of a square as shown in the following figure. The directon of electric field at the centre of the square is along

Three charges +q , +q, and Q are placed at the comers of a right angled isosceles triangle as shown in the figure. If the net potential energy of the system is zero then value of Q is

Three charge +q, -q , and +2q are placed at the vertices of a right angled triangle (isosceles triangle)as shown. The net electrostatic energy of the configuration is:

Charge 2q and -q are placed at (a,0) and (-a, 0) as shown in the figure. The coordinates of the point at which electric field intensity is zero will be (x,0) where

Charge 2Q and -Q are placed as shown in figure. The point at which electric field intensity is zero will be somewhere

Three charges +q, -q and +q are kept at the corners of an equilateral triangle of side d. Find the resultant electric force on a charge +q placed at the centroid O of the triangle.

JEE MAINS PREVIOUS YEAR ENGLISH-JEE MAINS 2020-PHYSICS
  1. If the potential energy between two molecules is given by U= -(A)/(r^6...

    Text Solution

    |

  2. An AC circuit has R= 100 Omega , C= 2 mu and L= 80 mH, connected in se...

    Text Solution

    |

  3. Charges Q1 and Q2 are at points A and B of a right angle triangle OAB ...

    Text Solution

    |

  4. Shown in the figure is a hollow ice-cream cone (it is open at the top)...

    Text Solution

    |

  5. Four point masses, each of mass m, are fixed at the corners of a squar...

    Text Solution

    |

  6. For the given input voltage wavelength V("in")(t) , the output voltage...

    Text Solution

    |

  7. A particle of charge q and mass m is moving with a velocity -v hati (v...

    Text Solution

    |

  8. An insect is at the bottom of a hemispherical ditch of radius 1 m. It ...

    Text Solution

    |

  9. A satellite is in an elliptical orbit around a planet P. It is observe...

    Text Solution

    |

  10. An electron, a doubly ionized helium ion (He^(+ +)) and a proton are h...

    Text Solution

    |

  11. A clock has a continuously moving second's hand of 0.1 m length. The a...

    Text Solution

    |

  12. You are given that mass of ""(3)^7Li = 7.0160 u, Mass of ""(2)^(4)...

    Text Solution

    |

  13. A point like object is placed at a distance of 1 m in front of a conve...

    Text Solution

    |

  14. Identify the correct output signal Y in the given combination of gates...

    Text Solution

    |

  15. Molecules of an ideal gas are known to have three translational degree...

    Text Solution

    |

  16. An object of mass m is suspended at the end of a massless wire of leng...

    Text Solution

    |

  17. An electron is moving along +x direction with a velocity of 6 xx 10^6 ...

    Text Solution

    |

  18. The density of a solid metal sphere is determined by measuring its mas...

    Text Solution

    |

  19. After a totally inelastic collision, two objects of the same mass and ...

    Text Solution

    |

  20. Suppose that intensity of a laser is ((315)/(pi)) W//m^2 . The rms ele...

    Text Solution

    |