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Electrostatics · 2025 · 8 Apr · Shift 2

4 Physics questions from this JEE Main paper
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Electrostatics · 2025 · 8 Apr · Shift 2

4 Physics questions from this JEE Main paper

  1. Q63.Two metal spheres of radius R and 3R have same surface charge density σ. If they are brought in contact and then separated, the surface charge density on smaller and bigger sphere becomes σ1 and σ2, respectively. The ratio σ2​σ1​​…
    Physics · Electrostatics · MCQ
  2. Q65.Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R Assertion A : Work done in moving a test charge between two points inside a uniformly charged spherical shell is…
    Physics · Electrostatics · MCQ
  3. Q66.Electric charge is transferred to an irregular metallic disk as shown in the figure. If σ1​, σ2​, σ3​ and σ4​ are charge densities at given points then, choose the correct answer from the options given below: A.… Includes diagram
    Physics · Electrostatics · MCQ
  4. Q67.An infinitely long wire has uniform linear charge density λ=2 nC/m. The net flux through a Gaussian cube of side length 3​ cm, if the wire passes through any two corners of the cube, that are maximally displaced…
    Physics · Electrostatics · MCQ