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Two solid spheres of same metal but of m...

Two solid spheres of same metal but of mass M and 8M fall simultaneously on a viscous liquid and their terminal velocitied are v and n v, then value of n is

A

16

B

8

C

4

D

2

Text Solution

Verified by Experts

The correct Answer is:
C
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TARGET PUBLICATION-FRICTION IS SOLIDS AND LIQUIDS -MCQ (COMPETITIVE THINKING)
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  2. The terminal speed of a sphere of gold (density = 19.5 kg m^(-3)) is 0...

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  3. Two solid spheres of same metal but of mass M and 8M fall simultaneous...

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  4. Two spheres of equal masses but radii r(1) and r(2) are allowed to fal...

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  5. Two drops of the same radius are falling through air with a steady vel...

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  15. Water is filled in a cylindrical container to a height of 3m. The rati...

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  17. A cylindrical vessel of 100 cm height is kept filled upto the brim. It...

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