A container of liquid release from the rest, on a smooth inclined plane as shown in the figure. Length of at the inclined plane is sufficient, and assume liquid finally equilibrium. Finally liquid surface makes an angle with horizontal ...... $^o$
A$60$
B$45$
C$30$
D
None of these
Medium
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C$30$
c Acceleration of the container on smooth inclined plane is a $=g \sin \theta=5 \mathrm{ms}^{-2}$
Consider a particle of liquid on the liquid surface
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