The mean radiant temperature is the average effect of radiation from surrounding surfaces. At the center of the room this temperature can be taken as being equal to the mean surface temperature
I will assume that by "toughes" you mean "touches". However, you still need to clarify what you mean with "it". In general, if radiant energy falls on an object, the tendency is for the object to heat up. However, objects will also emit radiation, at the same time they receive radiation, and it's entirely possible for an object to lose energy faster than it receives energy from sunlight.
When radiant energy decreases, the temperature of the object emitting the radiant energy typically increases due to a decrease in energy being emitted. This is because less energy is being emitted as radiant energy, leading to an increase in temperature to maintain energy balance.
The temperature of the house increases as the sun's radiant energy touches it. This is because the house absorbs the energy from the sun, converting it into heat.
The temperature of the house increases as the sun's radiant energy is absorbed by the building materials. This happens because the materials absorb the sun's energy and convert it into heat, raising the temperature inside the house.
The house's temperature increases as the sun's radiant energy touches it. This is because the house absorbs the energy, which causes its molecules to move faster and increases their kinetic energy, resulting in a rise in temperature.
Mean radiant temperature is usually measured using a globe thermometer placed in the space of interest. The globe thermometer measures the average temperature of all surrounding surfaces that are affecting the thermal comfort of individuals within the space. Measurements are typically taken at various locations and heights to ensure an accurate representation of the mean radiant temperature across the space.
ASYMMETRY
I will assume that by "toughes" you mean "touches". However, you still need to clarify what you mean with "it". In general, if radiant energy falls on an object, the tendency is for the object to heat up. However, objects will also emit radiation, at the same time they receive radiation, and it's entirely possible for an object to lose energy faster than it receives energy from sunlight.
It is an index of thermal comfort & combines effect of temperature,humidity,velocity of air & mean radiant heat.
glowing
When radiant energy decreases, the temperature of the object emitting the radiant energy typically increases due to a decrease in energy being emitted. This is because less energy is being emitted as radiant energy, leading to an increase in temperature to maintain energy balance.
The temperature of the house increases as the sun's radiant energy touches it. This is because the house absorbs the energy from the sun, converting it into heat.
It means radiant
The house's temperature increases as the sun's radiant energy touches it. This is because the house absorbs the energy, which causes its molecules to move faster and increases their kinetic energy, resulting in a rise in temperature.
The temperature of the house increases as the sun's radiant energy is absorbed by the building materials. This happens because the materials absorb the sun's energy and convert it into heat, raising the temperature inside the house.
The temperature of a house typically increases as the sun's radiant energy touches it, as the sunlight warms the surfaces of the house. This can result in the house feeling warmer inside.
Beautiful/radiant