How far must a magazine be located from overhead power lines?

• A. At least 5 meters away
• B. Further than the distance between power poles
• C. At least 10 meters away
• D. Within 3 meters

Answer: (B)

The correct choice indicates that a magazine must be located further than the distance between power poles from overhead power lines. This requirement is based on safety standards and regulations designed to minimize the risk of electrical hazards when storing explosives or other materials in a magazine.

The distance between power poles is typically established to ensure that electrical wires are kept at a safe height to prevent accidental contact. When a magazine is positioned further than this distance, it helps to avoid potential electrical accidents, including sparking or electrocution, which could result from nearby overhead power lines.

By maintaining this distance, the integrity of the magazine is also protected. It minimizes the likelihood of any potential issues related to the transmission of electricity, ensuring that operations involving the magazine are conducted safely and in accordance with safety regulations.

In contrast, the other choices do not comprehensively cover the necessary safety considerations. Simply stating a fixed distance like 5 or 10 meters does not take into account the specific context of the installation of power lines, while being within 3 meters would create a significant risk. Therefore, adhering to the distance related to the separation between power poles provides a more flexible and safer approach to magazine placement near overhead electrical infrastructure.