In the above experiment, spherical balls of different radii r but of same material are chosen and dropped freely inside a vertical tube. If the time t is recorded for each ball to fall a fixed distance s after attaining a constant terminal speed then the correct graph from the observation is:

In the above experiment, spherical balls of different radii r but of s

1.	In the above experiment, spherical balls of different radii r but of same material are chosen and dropped freely inside a vertical tube. If the time t is recorded for each ball to fall a fixed distance s after attaining a constant terminal speed then the correct graph from the observation is:
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In the above experiment, spherical balls of different radii r but of same material are chosen and dropped freely inside a vertical tube. If the time t is recorded for each ball to fall a fixed distance s after attaining a constant terminal speed then the correct graph from the observation is:

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