Imagine situation in which given arrangement is placed inside a trolley that can move only in horizo

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4-2.Friction

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Imagine the situation in which the given arrangement is placed inside a trolley that can move only in the horizontal direction, as shown in figure. If the trolley is accelerated horizontally along the positive $x$ -axis with $a_0$, then Identify the correct statement $(s)$ related to the tension $T$ in the string

ANo value of $a_0$ exists at which $T$ is equal to zero

BThere exists a value of $a_0$ at which $T = mg$

CIf $T < mg$, then it must be more than $\mu Mg$

DAll of the above

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Standard 11

Physics

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