Correct option is D
The correct answer is (d) Newton N.
· The SI unit of thrust is the Newton (N). Thrust is a force, and the SI unit of force is the Newton. It is defined as the force required to accelerate a mass of 1 kg at a rate of 1 m/s².
Explanation of Other Options:
· Newton metre (a): Unit of torque or moment of force.
· Newton per metre (b): Not a standard unit for force or thrust.
· Pascal (c): Unit of pressure, defined as one Newton per square meter (N/m²).