Learn

Saturday, 31 October

JEE Main 2021 · PhysicsMultiple choiceSingle correctMediumConceptual

JEE Main 22 July 2021, Shift 2, Physics Q2

Question 2 of 90 in this shift, Physics question 2 of 30, Section A.

Choose the correct option :
  1. (1)True dip is always greater than the apparent dip.
  2. (2)True dip is always equal to apparent dip.
  3. (3)True dip is less than the apparent dip.Official answer
  4. (4)True dip is not mathematically related to apparent dip.

Official answer

Option 3

NTA final key.

Chapter
Magnetism and Matter
Topic
Earth's Magnetism
Idea tested
Apparent Dip Calculation

Same idea in other shifts

Asked 2× in all
  1. 27 Jul 2022, Shift 1 · Q43A magnet hung at 45° with magnetic meridian makes an angle of 60° with the horizontal. The actual value of the angle of dip is -MediumSingle correct

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.