Which of the following is the best example of transforming electromagnetic energy into thermal energy?

A.when trees absorb sunlight for photosynthesis
B.when the interior of a car absorbs sunlight and warms up
C.when a solar panal absorbs sunlight to make electricity
D.when a newspaper turns yellow from sitting in direct sunlight

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The answer is B

Please somebdy help!! I need t know this question :(

when the interior of a car absorbs sunlight and warms up.

Thanks for helping :)

Ok,Thank you for your help! <:

To determine which option is the best example of transforming electromagnetic energy into thermal energy, we need to understand the process and factors involved in each scenario.

A. When trees absorb sunlight for photosynthesis:
This process mainly involves transforming electromagnetic energy into chemical energy, rather than thermal energy. Trees use sunlight to convert carbon dioxide and water into glucose, a form of chemical energy.

B. When the interior of a car absorbs sunlight and warms up:
In this scenario, sunlight enters the car through the windows and interacts with the car's interior, which consists of various materials. Some of these materials, such as the car's seats and dashboard, can absorb electromagnetic energy (sunlight) and convert it into thermal energy, causing the car's interior to warm up. This option is a good example of transforming electromagnetic energy into thermal energy.

C. When a solar panel absorbs sunlight to make electricity:
A solar panel consists of photovoltaic cells that convert sunlight directly into electrical energy through a process called the photovoltaic effect. While there may be some heat generated as a byproduct, the primary transformation in this scenario is from electromagnetic energy to electrical energy, rather than thermal energy.

D. When a newspaper turns yellow from sitting in direct sunlight:
In this case, the sunlight can cause chemical reactions in the paper's surface, leading to discoloration. Although some heat may be generated during this process, it is not primarily transforming electromagnetic energy into thermal energy. Instead, it is an example of how sunlight can chemically react with the paper, causing a change in its appearance.

Based on these explanations, the best example of transforming electromagnetic energy into thermal energy among the given options is B. when the interior of a car absorbs sunlight and warms up.