In the context of Indian Penal Code Section 498A, "498" refers to the specific provision that deals with the offense of cruelty by a husband or his relatives towards a married woman. This section aims to protect married women from harassment or abuse by their spouses or in-laws. Offenses under this section are non-bailable and can result in imprisonment or fines upon conviction. **

There could be several reasons why the Kärcher K 498 M is not starting. One common issue could be a problem with the power supply, such as a blown fuse or a tripped circuit breaker. Another possibility is a malfunctioning on/off switch or a faulty motor. It is also worth checking the power cord for any damage or loose connections. If none of these solutions work, it may be best to contact a professional for further diagnosis and repair. **

Yes, opening the radiator cap while the engine is hot can be dangerous as it can release hot steam and coolant under pressure, potentially causing burns. Additionally, removing the radiator cap can disrupt the cooling system's pressure balance and lead to coolant leakage. It is recommended to wait until the engine has cooled down before opening the radiator cap to avoid any potential damage or injury. **

Yes, it was bad that steam was escaping from the radiator cap when the engine was still hot. This could indicate that the cooling system is not functioning properly, which can lead to overheating and potential damage to the engine. It is important to address this issue promptly to prevent further damage and ensure the safe operation of the vehicle. **

Yes, it is not a good sign if steam is coming out of the radiator cap when the engine is still hot. This could indicate that the engine is overheating, which can lead to serious damage if not addressed promptly. It is important to let the engine cool down before attempting to open the radiator cap to avoid any potential injuries from the steam. It is recommended to have the cooling system checked by a professional to determine the cause of the overheating. **

The steam engine was invented by Thomas Savery in 1698 and later improved upon by Thomas Newcomen in 1712. However, it was James Watt who is often credited as the inventor of the modern steam engine in the 18th century. Watt's improvements to the steam engine, such as the separate condenser and rotary motion, revolutionized industries like mining, transportation, and manufacturing. His inventions played a crucial role in the Industrial Revolution and the development of modern society. **

A ribbed radiator typically heats better than a flat panel radiator. The ribbed design increases the surface area of the radiator, allowing for more efficient heat transfer. This means that a ribbed radiator can heat a room more quickly and effectively than a flat panel radiator. Additionally, the ribbed design allows for better circulation of air, further enhancing its heating capabilities. **

The inventor of the steam engine is considered to be Thomas Savery, an English military engineer and inventor. He developed the first commercially used steam engine in the late 17th century, known as the "Miner's Friend." However, it was Thomas Newcomen who made significant improvements to the steam engine design, leading to its widespread use in various industries. James Watt further revolutionized the steam engine in the 18th century with his improvements, making it more efficient and practical for a wide range of applications. **