JEE Main 2022 · PhysicsNumerical answerNumerical valueMediumMulti-step

JEE Main 24 June 2022, Shift 1, Physics Q57

Question 57 of 90 in this shift, Physics question 27 of 30, Section B.

From the top of a tower, a ball is thrown vertically upward which reaches the ground in 6 s. A second ball thrown vertically downward from the same position with the same speed reaches the ground in 1.5 s. A third ball released, from the rest from the same location, will reach the ground in ______ s.

Official answer

NTA final key (2022 Session 1).

Chapter: Motion in a Straight Line
Topic: Kinematics in 1D
Idea tested: Free Fall Sign Conventions

Same idea in other shifts

Asked 3× in all

5 Apr 2026, Shift 1 · Q47From 18 m height above the ground a ball is dropped from rest. The height above the ground at which the magnitude of velocity equal to the…MediumNumerical value
2 Apr 2017 (offline) · Q2A body is thrown vertically upwards. Which one of the following graphs correctly represent the velocity vs time ?EasySingle 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 42 of the 174 JEE Main shifts held from 2017 to 2026.