Advertisements
Advertisements
प्रश्न
Give a scientific reason.
In winter, why does an iron pillar feel colder than a wooden pole?
Advertisements
उत्तर
In winter, an iron pillar feels colder than a wooden pole because iron is a good conductor of heat, while wood is a poor conductor.
When we touch the iron pillar, it quickly absorbs heat from our skin and transfers it away, making it feel colder. On the other hand, wood does not conduct heat efficiently, so it does not draw heat from our skin as quickly, making it feel relatively warmer.
संबंधित प्रश्न
Select the correct alternative
A thermometer uses
If objects of equal masses are given equal heat, their final temperature will be different. This is due to difference in their ______.
What will absorb heat?
Soil
The unit of heat is
Define one calorie.
Calorie is the unit of ______.
In summer, we prefer light – colored clothes and in winter we usually wear dark – colored clothes.
On a cold day, it is hard to open the lid of a tight container. But when you gently heat the neck you can easily open the lid. why?
Warm air is ______.
