Why must you not use the toaster when have wet hands?

Using a toaster with wet hands is dangerous because water is an excellent conductor of electricity. When your hands are wet, they can provide a path for electricity to flow from the toaster to your body, leading to electric shock.

Electric shock can occur when even a small amount of current passes through your body. The severity of the shock depends on several factors, including the amount of current, the duration of the contact, and the path of the current through your body.

In the case of using a toaster with wet hands, the current may pass through your hand, arm, and chest, which can affect your heart and other vital organs. This can lead to potentially serious consequences, including irregular heartbeats, burns, muscle spasms, and, in severe cases, even death.

To ensure your safety, always make sure your hands are dry before operating any electrical appliance, including toasters. This simple precaution can greatly reduce the risk of electric shock and keep you safe.