Home
Class 12
PHYSICS
Potential at a point by the relation V=4...

Potential at a point by the relation `V=4x^(2) +5y^(2)+6z^(2)`. Calculate the magnitude of field of components at (1,-2,2)

Text Solution

Verified by Experts

The correct Answer is:
`|E_(x)|=8N//C, |E_(y)|=20N//C, |E_(z)|=24N//C`
Promotional Banner

Topper's Solved these Questions

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    NEW JOYTHI PUBLICATION|Exercise Evaluation Questions And Answers|41 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    NEW JOYTHI PUBLICATION|Exercise Previous Year Questions|2 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    NEW JOYTHI PUBLICATION|Exercise Solution To Exercises From Ncert Texation|36 Videos

  • ELECTROMAGNETIC WAVES

    NEW JOYTHI PUBLICATION|Exercise COMPETITIVE EXAM CORNER|16 Videos

  • MAGNETISM AND MATTER

    NEW JOYTHI PUBLICATION|Exercise COMPETITIVE EXAM CORNER|13 Videos

Similar Questions

Explore conceptually related problems

The electric potential V at any point (x, y, z) in space is given by V =3x^2 where x, y, z are all in metre. The electric field at the point (1 m, 0,2 m) is

The electric potential at a point (x,y,z) is given by V=-x^2y-xz^3+4 .The electric field vecE at the point is:

If plane 2x+3y+6z+k=0 is tangent to the sphere x^(2)+y^(2)+z^(2)+2x-2y+2z-6=0 , then a value of k is

Show that the disease of the point of intersection of the line (x-2)/3=(y+1)/4=(z-2)/12 and the plane (x-y+z=5) from the point (-1,-5,-10) is 13 units.

A plane passes through (1,-2,1) and is perpendicualr to two planes 2x-2y+z=0" and "x-y+2z=4, then the distance of the plane from the point (1,2,2) is

A plane passes through (1,-2,1) and is perpendicualr to two planes 2x-2y+z=0" and "x-y+2z=4, then the distance of the plane from the point (1,2,2) is

Perpendiculars are drawn from points on the line (x+2)/2=(y+1)/(-1)=z/3 to the plane x + y + z=3 The feet of perpendiculars lie on the line (a) x/5=(y-1)/8=(z-2)/(-13) (b) x/2=(y-1)/3=(z-2)/(-5) (c) x/4=(y-1)/3=(z-2)/(-7) (d) x/2=(y-1)/(-7)=(z-2)/5

Equation of a line in the plane pi =2x-y+z-4=0 which is perpendicular to the line l whose equation is (x-2)/1=(y-2)/(-1)=(z-3)/(-2) and which passes through the point of intersection of l and pi is (A) (x-2)/1=(y-1)/5=(z-1)/(-1) (B) (x-1)/3=(y-3)/5=(z-5)/(-1) (C) (x+2)/2=(y+1)/(-1)=(z+1)/1 (D) (x-2)/2=(y-1)/(-1)=(z-1)/1

From the points (3, 4), chords are drawn to the circle x^2+y^2-4x=0 . The locus of the midpoints of the chords is (a) x^2+y^2-5x-4y+6=0 (b) x^2+y^2+5x-4y+6=0 (c) x^2+y^2-5x+4y+6=0 (d) x^2+y^2-5x-4y-6=0

NEW JOYTHI PUBLICATION-ELECTROSTATIC POTENTIAL AND CAPACITANCE-Practice Problems For Self Assessment
  1. 64 charged water droplets each with a diameter 1 mm and charge 2 xx 10...

    Text Solution

    |

  2. Two charges 6muC and 3muC are kept 9 cm apart in free space. Calculate...

    Text Solution

    |

  3. n' small drops of same size are charged to a potential V. The drops ca...

    Text Solution

    |

  4. Three charges 6muC are fixed at the three vertices of an equilateral t...

    Text Solution

    |

  5. Potential at a point by the relation V=4x^(2) +5y^(2)+6z^(2). Calculat...

    Text Solution

    |

  6. Assuming the Earth to be a spherical conductor of radius 6380 km, calc...

    Text Solution

    |

  7. Three capacitors of capacity 2muF, 4muF and 6muF are connected first i...

    Text Solution

    |

  8. Three capacitors each of capacity 10muF are connected in parallel. Thi...

    Text Solution

    |

  9. A p.d. of 280V is applied to 2muF and 5muF capacitors in series. Find ...

    Text Solution

    |

  10. Calculate the charge on each capacitors shown in figure below.

    Text Solution

    |

  11. Calculate the effective capacitance between A and B.

    Text Solution

    |

  12. Two metal plates 50cm xx 50cm have a separation of 2cm. The metal plat...

    Text Solution

    |

  13. Find the capacitane value of C if the equivalent capacity between A an...

    Text Solution

    |

  14. Calculate the effective capacitance combination given below:

    Text Solution

    |

  15. Match the following

    Text Solution

    |

  16. Calculate the effective capacity in the following combination. Given C...

    Text Solution

    |

  17. An isolated conducting sphere of radius 6cm has a charge of 1.5 muC. C...

    Text Solution

    |

  18. Two capacitors 3muF and 6muF are first connected in series with a batt...

    Text Solution

    |

  19. A parallel plate capacitor having plate area 50cm^(2) and separated by...

    Text Solution

    |

  20. A parallel plate capacitor is charged to 50muC at 150V. It is then con...

    Text Solution

    |