What is the function of a detonator in explosive devices?

• A. To create a safety delay
• B. To sustain an explosion
• C. To trigger an explosive reaction
• D. To demilitarize explosives

Answer: (C)

A detonator functions primarily to trigger an explosive reaction. It serves as the initial mechanism that, when activated, initiates the chain reaction required for the explosive materials to detonate. The detonator achieves this by providing a small but concentrated energy source that ignites the main charge. This is crucial because without the detonator, the larger explosive charges would remain inert and would not produce the desired explosion.

In the context of explosive devices, the detonator can come in various forms, such as electric or non-electric types, but its essential role is consistent: to initiate the explosion effectively and reliably. Understanding this function is vital in contexts where precise timing and safety are critical, such as in military applications or controlled demolitions.