কত ডিগ্রী সেন্টিগ্রেড তাপমাত্রায় অক্সিজেন অণুর মূল গড় বর্গবেগ $-{100}^{\circ }C$ তাপমাত্রার হাইড্রোজেন অণুর মুল গড় বর্গবেগের সমান হবে ?

The correct answer to the question involves understanding the relationship between the average molecular speeds of gases at different temperatures, which is influenced by their molecular weights. In this case, the question is comparing the average speed of oxygen molecules at -100°C with that of hydrogen molecules.

Here’s a simplified explanation:

  
• The average speed of gas molecules is higher at higher temperatures because they have more energy.
  
• Oxygen and hydrogen have different molecular weights, which also affects their average speeds at a given temperature.
  
• At -100°C, the average speed of oxygen molecules is less than that of lighter hydrogen molecules, but the answer provides the speed of oxygen (2495°C) to make this comparison valid.

Thus, the answer indicates that at -100°C, oxygen's average molecular speed is equal to that of hydrogen at a higher temperature, represented numerically as 2495°C. This number reflects an equivalent thermal motion for the oxygen molecules under the specified conditions.

AI-এর ব্যাখ্যায় ভুল থাকতে পারে।