If coefficient of friction between block & wedge is μ , then maximum horizontal acceleration of

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4-2.Friction

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If the coefficient of friction between block & wedge is $\mu $, then the maximum horizontal acceleration of the wedge for which block will remain at rest w.r.t. the wedge is

A$\left( {\frac{{3 - 4\mu }}{{4 + 3\mu }}} \right)g$

B$\left( {\frac{{1 + \mu }}{{1 - \mu }}} \right)g$

C$\left( {\frac{{1 - \mu }}{{1 + \mu }}} \right)g$

D$\left( {\frac{{3 + 4\mu }}{{4 - 3\mu }}} \right)g$

Solution

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Standard 11

Physics

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