JAMB - Physics (2024 - No. 25)
Which of the following is not a part of model rocket?
The body tube
The nose cones
The fin
Not recovery devices
Обяснение
D. Not recovery devices.
In contrast, the other options—A. The body tube, B. The nose cone, and C. The fin—are all essential components of a model rocket. Recovery devices (like parachutes or streamers) are also important for ensuring a safe landing, but "not recovery devices" are not a specific part of the rocket itself.