If the coefficient of friction between t...

If the coefficient of friction between the wedge A and block B shown in the figure is `mu`, then the maximum possible horizontal acceleration of A for which B doesn’t slip is [ angle of inclination of wedge = `45^@` ]

`mug`

`g ((1+mu)/(1-mu))`

`g/mu`

`g ((1-mu)/(1+mu))`

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