Which of the following EM radiations shows green house effect?

Options

A. Ultraviolet rays
B. Infrared rays
C. X - rays
D. None of these

Explanation

**Step-by-Step Solution:**

1. **Understanding the Greenhouse Effect**: The greenhouse effect refers to the process by which certain gases in the Earth's atmosphere trap heat from the sun. This process keeps the Earth warm enough to sustain life.

2. **Identifying the Relevant Electromagnetic Waves**: Electromagnetic (EM) waves include a range of radiation types, such as radio waves, microwaves, infrared waves, visible light, ultraviolet light, X-rays, and gamma rays.

3. **Recognizing the Role of Heat**: For the greenhouse effect to occur, the radiation must be able to carry heat. This means we need to focus on the types of EM waves that are associated with heat.

4. **Identifying Heat-Carrying Waves**: Among the different types of EM radiation, infrared waves are known to carry heat. When infrared waves hit matter, they cause the molecules to vibrate, generating heat.

5. **Conclusion**: Since the greenhouse effect is primarily caused by the trapping of heat, the type of EM radiation that shows the greenhouse effect is infrared waves.

**Final Answer**: Infrared Waves.

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