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Friday, 9 October

JEE Main 2026 · PhysicsMultiple choiceSingle correctEasyCalculation

JEE Main 6 April 2026, Shift 1, Physics Q28

Question 28 of 75 in this shift, Physics question 3 of 25, Section A.

The rain drop of mass 1 g, starts with zero velocity from a height of 1 km. It hits the ground with a speed of 5 m/s. The work done by the unknown resistive force is ________ J. (take g=10g=10 m/s2^2)
  1. (1)−8.75-8.75
  2. (2)−8.35-8.35
  3. (3)−9.55-9.55
  4. (4)−9.98-9.98Official answer

Official answer

Option 4

NTA final key.

Chapter
Work, Energy and Power
Topic
Work and Kinetic Energy
Idea tested
Work Done by Non-Conservative Forces

Same idea in other shifts

Asked 2× in all
  1. 18 Mar 2021, Shift 1 · Q30A bullet of mass 0.1 kg is fired on a wooden block to pierce through it, but it stops after moving a distance of 50 cm into it. If the…EasyNumerical value

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 42 of the 174 JEE Main shifts held from 2017 to 2026.