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Properties of Matter question

2022 · 27 Jun · Shift 1 · Q50
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  5. /2022 · 27 Jun · Shift 1 · Q50

Properties of Matter question

2022 · 27 Jun · Shift 1 · Q50

JEE MainPhysicsProperties of MatterMCQ+4 / −1
The velocity of a small ball of mass 'm' and density d1, when dropped in a container filled with glycerin, becomes constant after some time. If the density of glycerin is d2, then the viscous force acting on the ball, will be :
  1. A
    mg(1−d1d2)mg\left( {1 - {{{d_1}} \over {{d_2}}}} \right)mg(1−d2​d1​​)
  2. B
    mg(1−d2d1)mg\left( {1 - {{{d_2}} \over {{d_1}}}} \right)mg(1−d1​d2​​)
  3. C
    mg(d1d2−1)mg\left( {{{{d_1}} \over {{d_2}}} - 1} \right)mg(d2​d1​​−1)
  4. D
    mg(d2d1−1)mg\left( {{{{d_2}} \over {{d_1}}} - 1} \right)mg(d1​d2​​−1)
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