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Application of Derivatives · 2019 · 10 Apr · Shift 2

1 Mathematics questions from this JEE Main paper
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Application of Derivatives · 2019 · 10 Apr · Shift 2

1 Mathematics questions from this JEE Main paper

  1. Q24.A spherical iron ball of radius 10 cm is coated with a layer of ice of uniform thickness that melts at a rate of 50 cm3 /min. When the thickness of the ice is 5 cm, then the rate at which the thickness (in cm/min) of the ice decreases, is :
    Mathematics · Application of Derivatives · MCQ