Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

Electrostatics question

2011 · Shift 1 · Q55
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /JEE Advanced
  3. /Physics
  4. /Electrostatics
  5. /2011 · Shift 1 · Q55

Electrostatics question

2011 · Shift 1 · Q55

JEE AdvancedPhysicsElectrostaticsMCQ+2 / −0.5
Consider an electric field E→=E0x^\overrightarrow E = {E_0}\widehat xE=E0​x where E0{E_0}E0​ is a constant. The flux through the shaded area (as shown in the figure) due to this field is IIT-JEE 2011 Paper 1 Offline Physics - Electrostatics Question 63 English
  1. A
    2E0a22{E_0}{a_2}2E0​a2​
  2. B
    2E0a2\sqrt 2 {E_0}{a^2}2​E0​a2
  3. C
    E0 a2{E_0}\,{a^2}E0​a2
  4. D
    E0a22{{{E_0}{a^2}} \over {\sqrt 2 }}2​E0​a2​
PreviousNext

More from Electrostatics

  • A spherical metal shell A of radius RA​ and a solid metal sphere B of radius RB​(<RA​) are kept far apart and each is given charge ′+Q′. Now they are connected by a thin metal wire. Then2011 · Multiple correct
  • Four point charges, each of +q, are rigidly fixed at the four corners of a square planar soap film of side a. The surface tension of the soap film is γ. The system of charges and planar film are in equilibrium, and a=k[γq2​]1/N…2011 · Numerical
  • Which of the following statement(s) is/are correct?2011 · Multiple correct
  • Which of the field patterns given below is valid for electric field as well as for magnetic field ?2011 · MCQ
  • A few electric field lines for a system of two charges Q1​ and Q2​ fixed at two different points on the x-axis are shown in the figure. These lines suggest that Includes diagram2010 · Multiple correct
  • A tiny spherical oil drop carrying a net charge q is balanced in still air with a vertical uniform electric field of strength 781π​×105Vm−1. When the field is switched off, the drop is observed to fall…2010 · MCQ
  • A uniformly charged thin spherical shell of radius R carries uniform surface charge density of σ per unit area. It is made of two hemispherical shells, held together by pressing them with force F(see figure). F is proportional… Includes diagram2010 · MCQ
  • A disk of radius 4a​ having a uniformly distributed charge 6C is placed in the xy-plane with its centre at (− a/2, 0, 0). A rod of length a carrying a uniformly distributed charge 8C is placed on the x-axis from x = a/4 to x =… Includes diagram2009 · MCQ