Q

If the displacement of an object doubles while the constant force remains unchanged, the area under the force–displacement graph _________.

RRB Group D 06 Aug, 2026 (9:00 AM - 10:30 AM) 2026
✓ Answer: B becomes twice the original area
The correct choice is becomes twice the original area. It follows from the relevant Newtonian mechanics, motion, work, energy, power or simple-machine relationship.