Which temperature ranges correspond to the correct fabric types in a washing machine?

The first choice accurately represents the temperature ranges for different fabric types in a washing machine. Fragile fabrics, such as silk or lace, are best washed at lower temperatures, specifically in the range of 15 to 30 degrees Celsius. This helps to prevent damage and shrinkage. Normal fabrics, which can include items like cotton and polyester, typically require a moderate washing temperature of 31 to 60 degrees Celsius, allowing for effective cleaning without causing harm to the material. Finally, tough fabrics, such as denim or heavy cotton, can withstand higher temperatures, hence the range of 61 to 100 degrees Celsius is appropriate for ensuring thorough cleaning and sanitizing of these more robust materials.

The other choices reflect various inaccuracies concerning the appropriate temperature ranges for different fabric types. Knowing the right temperature is crucial in ensuring that fabrics are cleaned effectively while maintaining their integrity and longevity.