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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A man of mass M is standing on a plank kept in a box. the plank and box as a whole has mass m. A light string passing over a fixed smooth pulley connects the man and box. If the box remains stationary, find the tension in the force exerted by the man on the plank.

A man of mass M is standing on a plank kept in a box. the plank and box as a whole has mass m. A light string passing over a fixed smooth pulley connects the man and box. If the box remains stationary, find the tension in the force exerted by the man on the plank.

A man of mass M is standing on a plank kept in a box. the plank and box as a whole has mass m. A light string passing over a fixed smooth pulley connects the man and box. If the box remains stationary find the tension in the force exerted by the man on the plank.