Properties of Matter Part 2

Section: Physics
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Question : 42 of 100
 
Marks: +1, -0
A Spherical ball of radius 1‌mm and density 10.5g∕cc is dropped in glycerine of coefficient of viscosity 9.8 poise and density 1.5g∕cc. Viscous force on the ball when it attains constant velocity is 3696×10−xN. The value of x is
(Given, g=9.8m∕ s2 and π=‌
22
7
)
[24-Jan-2023 Shift 2]
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