Basic Maths and Units and DimensionsEasy
Question
The diagram shows a cup of tea seen from above. The tea has been stirred and is now rotating without turbulence.
The correct graph showing the speed (v) with which the liquid is crossing the points at a distance X from the centre O along radius OX will be :-
The correct graph showing the speed (v) with which the liquid is crossing the points at a distance X from the centre O along radius OX will be :-
Options
A.
B.
C.
D.
Solution
When we move from centre to circumference then speed decreases, and at periphery it becomes zero.
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