Question

A solid sphere falls with a terminal velocity
'V' in CO, gas. If it is allowed to fall in vacuum
(2008M)
1) Terminal velocity of sphere =V
2) Terminal velocity of sphere<V
3) Terminal velocity of sphere > V
4) Sphere never attains terminal velocity
I need detailed explanation
please answer only if u know​

Answer 1

Answer:

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When a solid sphere falls in vacuum, no viscous force is acting on the sphere and the sphere falls under gravity. Due to which sphere never attains terminal velocity.

Explanation:

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Answer 2

$\huge\star\bold\red{Option-4}$