Final answer:
A fuze is a device that initiates a detonation or explosion process. The series fuze mentioned in the question is a type of fuze used in explosive projectiles. It is used to fire with booster-type and HE projectiles.
Step-by-step explanation:
Fuzes in Physics
In physics, a **fuze** is a device that initiates a detonation or explosion process. It is commonly used in munitions and bombs to control the timing and bursting of the projectile. The series fuze mentioned in the question is a type of fuze used in explosive projectiles.
Booster-type projectiles contain a boosting charge that enhances the explosive power of the projectile. HE (High Explosive) projectiles, on the other hand, are designed to create a high amount of explosive power upon detonation. The series fuze mentioned in the question is specifically designed to be compatible with both booster-type and HE projectiles.