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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > In the figure, a ladder of mass m is shown leaning against a wall. It is in static equilibrium making an angle θ with the horizontal floor. The coefficient of friction between the wall and the ladder is μ1 and that between the floor and the ladder is μ2. the normal reaction of the wall on the ladder is N1 and that of the floor is N2. if the ladder is about to slip. than

In the figure, a ladder of mass m is shown leaning against a wall. It is in static equilibrium making an angle θ with the horizontal floor. The coefficient of friction between the wall and the ladder is μ1 and that between the floor and the ladder is μ2. the normal reaction of the wall on the ladder is N1 and that of the floor is N2. if the ladder is about to slip. than

A is the point of contact A sphere is rolling without slipping on a fixed horizontal plane surface. In the figure B is the centre of the sphere and C is its topmost point. Then: In the figure