Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents

Your guest activity stays on this device

Sign in to save progress →
Sign in

Application of Derivatives · 2019 · 10 Apr · Shift 2

1 Mathematics questions from this JEE Main paper
Guest · filters and generic practice availableBrowsing as a guest · PYQ filters and generic practice are available. Sign in only for personalised features and saved progress.
  1. PYQ Library
  2. /JEE Main
  3. /Papers
  4. /2019 · 10 Apr · Shift 2
  5. /Mathematics
  6. /Application of Derivatives

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