Yes, modern-day cellphones are significantly more powerful than a toaster from the 1970s. The comparison might seem unusual, but it helps to highlight the incredible advancements in technology over the decades.
Cellphones today are essentially powerful pocket computers that can perform complex tasks like browsing the internet, running various applications, handling high-resolution graphics, and performing real-time communication with others around the world. They have high-speed processors, large amounts of RAM, sophisticated cameras, and various sensors, making them versatile and capable devices.
On the other hand, a toaster from the 1970s is a relatively simple appliance with a heating element designed to toast bread. It doesn't have the computational abilities or complexity of a modern cellphone.
Regarding the second part of your question, dropping a modern cellphone in a bath would still be dangerous and could potentially cause electrocution. The main reason is that cellphones, like most electronic devices today, have batteries that can store a significant amount of electrical energy. If the battery is not disconnected, dropping the phone into water could lead to short circuits and the release of electrical energy into the water.
Water is a good conductor of electricity, and if a person is in contact with the water when the electrical energy is released, there is a risk of electric shock or electrocution. The severity of the shock depends on various factors, such as the phone's battery charge, the person's body's conductivity, and the specific conditions at the time of the incident.
To prevent any accidents, it's essential to keep electronic devices away from water and not use them in or near the bath or any other water source. Additionally, modern cellphones often come with water-resistant or waterproof features, but this is mainly to protect them from accidental splashes or short periods of exposure to water, not for submerging them intentionally. It's always safer to keep electronic devices away from water to avoid any potential risks of electric shock.