What happens to the left wing of an aircraft due to torque reaction during takeoff?

During takeoff, torque reaction is a result of the aircraft's engine rotating in one direction, which causes the fuselage and wings to want to rotate in the opposite direction due to Newton's third law of motion. This phenomenon affects the left wing by creating a tendency for it to rise while also putting additional weight on the left main landing gear.

The correct option emphasizes that as torque reaction affects the aircraft dynamics, it results in more weight being placed on the left main landing gear. This is because the left wing experiences a slight upward force compared to the right, causing an imbalance that shifts weight towards the left side. Understanding this dynamic is critical for pilots to anticipate and correct during takeoff, ensuring directional control and maintaining a straight flight path.

The other options do not accurately reflect the mechanics involved during torque reaction. For instance, the left wing does not actually gain weight or increased lift in a practical sense. Additionally, while the left wing might rise, suggesting that it assists in maintaining a straight takeoff path does not accurately represent the need for corrections that pilots must make to account for these forces.