In a tug of war, five men pull a rope to the left at A and six moen pull the rope at B. A weight of 5 kg is hung vertically from the centre of the rope. In order that the rope AB be horizontal

• A. the force applied on A must be equal to that on B
• B. at least one man on side B should be removed
• C. infinite force will be required to be applied at both ends
• D. the force required on A must not be equal to that on B
• E. 107 dynes