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 figures) . The resultant electric field at point O is perpendicular to the phypotenuse, 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|Exercise Chemistry|1 Videos

  • JEE MAINS 2021

    JEE MAINS PREVIOUS YEAR|Exercise Physics (Section B )|10 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 charges +Q " and " -2Q are located at points A and B on a horizontal line as shown below The electric field is zero at a point which is located at a finite distance

Four point charges Q.q Q and q are placed at the corners of a square side 'a' as shown in the figures. Find the resultant electric force on a charge Q,

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 .

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:

Three charge -q,+q and -q are placed at the cornors of an equilateral triangle of side a The resultant electric froce an a charge +q placed at a the centroid O of the triangle 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

Three charges Q, +q and +q are placed at the vertices of a right angle triangle (isoscles triangle) as shown. The net electrostatic energy of the configuration is zero, if Q is equal to :

Chord Joining Q1 and Q2 Points || Equation OF Tangents

JEE MAINS PREVIOUS YEAR-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 figures is a hollow icecream 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

    |