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Rotational Motion question

2018 · 15 Apr · Shift 1 · Q51
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  5. /2018 · 15 Apr · Shift 1 · Q51

Rotational Motion question

2018 · 15 Apr · Shift 1 · Q51

JEE MainPhysicsRotational MotionMCQ+4 / −1
A force of 40N40N40N acts on a point BBB at the end of an LLL-shaped object, as shown in the figure. The angle θ\thetaθ that will produce maximum moment of the force about point AAA is given by : JEE Main 2018 (Online) 15th April Morning Slot Physics - Rotational Motion Question 204 English
  1. A
    tan⁡θ=12\tan \theta = {1 \over 2}tanθ=21​
  2. B
    tan⁡θ=2\tan \theta = 2tanθ=2
  3. C
    tan⁡θ=4\tan \theta = 4tanθ=4
  4. D
    tan⁡θ=14\tan \theta = {1 \over 4}tanθ=41​
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