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A uniform ladder of 4m length rests against a wall which makes an angle of 45" as shown in Fig. 7. The coefficient of friction between the ladder and the wall is 0.4 and that between the ladder and floor is 0.5. If the man whose weight is on half of that of the ladder ascends it. how high will he be when the ladder slips?​

A uniform ladder of 4m length rests against a wall which makes an angle of 45 as shown in Fig 7 The coefficient of friction between the ladder and the wall is 0 class=

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umasareprabhat

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7 inch Ka gand me dal de Jonny siens Ka bhi dal de

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