Question
A body $$B$$ is capable of remaining stationary inside a liquid at the position shown in Fig. (a). If the whole system is gently placed on smooth inclined plane (Fig (b)) and is allowed to slide down, then $$\left( {0 < \theta < {{90}^ \circ }} \right).$$ The body will
A body $$B$$ is capable of remaining stationary inside a liquid at the position shown in Fig. (a). If the whole system is gently placed on smooth inclined plane (Fig (b)) and is allowed to slide down, then $$\left( {0 < \theta < {{90}^ \circ }} \right).$$ The body will
A.
move up (relative to liquid)
B.
move down (relative to liquid)
C.
remain stationary (relative to liquid)
D.
move up for some inclination $$\theta $$ and will move down for another inclination $$\theta $$
Answer :
move up for some inclination $$\theta $$ and will move down for another inclination $$\theta $$
Solution :
Due to acceleration down the plane, both body $$B$$ and liquid will received the same component of acceleration down the plane.
Due to acceleration down the plane, both body $$B$$ and liquid will received the same component of acceleration down the plane.
