Why did the accident at chernobyl happen?

Answer 1

The Chernobyl accident occurred on April 26, 1986, during a late-night safety test at Reactor No. 4 of the Chernobyl Nuclear Power Plant in Ukraine. A combination of flawed reactor design, inadequate safety protocols, and operator errors led to an uncontrolled reaction. The test aimed to simulate a power outage, but due to improper handling and a lack of understanding of the reactor's behavior, a massive power surge occurred, resulting in explosions and a catastrophic release of radioactive material. This incident highlighted critical deficiencies in Soviet nuclear safety culture and regulatory oversight.