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Saturday, 31 October

JEE Main 2022 · PhysicsMultiple choiceTwo statementsMediumConceptual

JEE Main 28 June 2022, Shift 1, Physics Q38

Question 38 of 90 in this shift, Physics question 8 of 30, Section A.

Given below are two statements : Statement-I : A point charge is brought in an electric field. The value of electric field at a point near to the charge may increase if the charge is positive. Statement-II : An electric dipole is placed in a non-uniform electric field. The net electric force on the dipole will not be zero. Choose the correct answer from the options given below :
  1. (1)Both statement-I and statement-II are true.Official answer
  2. (2)Both statement-I and statement-II are false.
  3. (3)Statement-I is true but statement-II is false.
  4. (4)Statement-I is false but statement-II is true.

Official answer

Option 1

NTA final key.

Chapter
Electric Charges and Fields
Topic
Electric Field
Idea tested
Superposition Principle for Electric Fields

Same idea in other shifts

Asked 6× in all
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  2. 13 Apr 2023, Shift 1 · Q54A thin infinite sheet charge and an infinite line charge of respective charge densities +σ+\sigma and +λ+\lambda are placed parallel at 5…MediumNumerical value
  3. 28 Jun 2022, Shift 1 · Q39The three charges q/2, q and q/2 are placed at the corners A, B and C of a square of side 'a' as shown in figure. The magnitude of…MediumSingle correctHas a figure
  4. 28 Jun 2022, Shift 2 · Q40Two point charges A and B of magnitude +8×10−6+8\times10^{-6} C and −8×10−6-8\times10^{-6} C respectively are placed at a distance d apart. The…EasySingle correct
  5. 8 Jan 2020, Shift 1 · Q10Three charged particles A, B and C with charges −4q-4q, 2q2q and −2q-2q are present on the circumference of a circle of radius d. The…MediumSingle correctHas a figure

Question text from the official JEE Main paper published by NTA; answer from the final answer key. Chapter, topic and idea tags, difficulty and skill are Lumi’s. Lumi analyses 108 of the 174 JEE Main shifts held from 2017 to 2026.