Home
Class 12
PHYSICS
Electric potential at any point is V=-5x...

Electric potential at any point is `V=-5x +3y+sqrt(15)z`, then the magnitude of the electric field is

A

`3 sqrt(2)`

B

`4 sqrt(2)`

C

`5 sqrt(2)`

D

7

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ELECTRIC POTENTIAL

    CENGAGE PHYSICS ENGLISH|Exercise DPP 3.3|20 Videos

  • ELECTRIC POTENTIAL

    CENGAGE PHYSICS ENGLISH|Exercise DPP 3.4|15 Videos

  • ELECTRIC POTENTIAL

    CENGAGE PHYSICS ENGLISH|Exercise DPP 3.1|14 Videos

  • ELECTRIC FLUX AND GAUSS LAW

    CENGAGE PHYSICS ENGLISH|Exercise MCQ s|38 Videos

  • ELECTRICAL MEASURING INSTRUMENTS

    CENGAGE PHYSICS ENGLISH|Exercise M.C.Q|2 Videos

Similar Questions

Explore conceptually related problems

Electric potential at any point is V = - 5 x + 3y + sqrt(15) z , then the magnitude of the electric field is

If the potential function is define as V = ( - 3 x + 4y + 12 z)V , then magnitude of electric field E( x,y,z) is

The electric potential at any point x,y and z in metres is given by V = 3x^(2) . The electric field at a point (2,0,1) is

The adjoining figure shows the lines of constant potential in a region in which an electric field is present. The value of potentials are shown. At which of the points A, B and C is the magnitude of the electric field the greatest?

In certain region of space with volume 0.2 m^3 the electric potential is found to be 5V throughout. The magnitude of electric field is this region is

The variation of potential with distance x from a fixed point is shown in figure. Find the magnitude of the electric field (in V // m) at x=13 m .

The electric potential at a certain distance from a point charge is 600 V and the electric field is 200 NC^(-1) . Which of the following statements will be true?

ABC is a right anlged triangle situated in a uiform electric field vec(E ) which is in the plane of the traingle . The points A and B are at the same potential of 15 V while the point C is at a potential of 20 V. AB = 3cm and BC = 4 cm . The magnitude of electric field is (in S.I . Units )

The maximum electric field at a point on the axis of a uniformly charged ring is E_(0) . At how many points on the axis will the magnitude of the electric field be E_(0)//2 .

The electric potential V at any point x,y,z (all in metre) in space is given by V=4x^2 volt. The electric field at the point (1m, 0, 2m) is …………… V/m .