Question

what physical change occurs in the stratosphere due to the absorption of ultraviolet radiation? cooling effect increased heating decreased air pressure

Explanation:

In the stratosphere, ozone absorbs ultraviolet (UV) radiation. This absorption converts UV energy into thermal energy, leading to heating. The cooling effect is incorrect as absorption of UV (which has energy) would not cause cooling. Decreased air pressure is not a direct result of UV absorption in the context of the physical change related to energy - absorption (heating is a direct energy - related physical change).

Answer:

Increased heating