Nuclear radiation is not affected at all, but radiation by Electromagnetic Radiation is. This is a straight Physics topic, not Nuclear Energy.
Not at all
surface tension of water is affected by temperature as it starts to evaporate when there is hot temperature but due to unnatural medium its surface starts to freeze when the temperature outside is cold,so this gives the reason that surface tension of water is affected by temperature.
If you were to measure reflected radiation then you would be measuring the temperature of the source of light (the sun)! So you need to look at the emmited radiation (measured during the night) to guage the temperature of the ocean's surface.
air pressure
Surface Zone
Factors that affect heat loss by infrared radiation include surface temperature (warmer surfaces emit more radiation), emissivity (a measure of how efficiently a surface emits radiation), surface area, and the temperature difference between the object and its surroundings. Additionally, factors such as the presence of insulation or reflective surfaces can also impact heat loss via radiation.
The oceans surface water temperature varies with the amount of solar radiation received, which is primarily a function of latitude.
Heat radiation is also known as thermal radiation. It is the emission of electromagnetic waves in the form of heat from the surface of an object due to its temperature.
Infrared rays are produced by the temperature of an object or surface. When an object or surface is heated, it emits infrared radiation as a form of electromagnetic radiation. This radiation is invisible to the human eye but can be felt as heat.
The Earth's surface emits thermal radiation in the form of infrared energy. This radiation helps to maintain the planet's temperature balance by releasing heat absorbed during the day back into the atmosphere at night.
Insolation (incoming solar radiation) heats the Earth's surface, causing it to warm up. The warm surface then emits terrestrial radiation (heat energy) back into the atmosphere. Greenhouse gases in the atmosphere trap some of this terrestrial radiation, leading to an increase in temperature, known as the greenhouse effect.
About 30% of the sun's radiation is reflected back into space by the Earth's surface, clouds, and atmosphere. This reflection is known as albedo and helps regulate the Earth's temperature.