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Which of the following place have subzer...

Which of the following place have subzero temperature :
(a) High altitude place (b) Hydrothermal vent (c) Polar area (d) Tropical desert

A

a & c

B

a,b & c

C

only c

D

a,b,c & d

Text Solution

AI Generated Solution

The correct Answer is:
To determine which of the given places have subzero temperatures, we need to analyze each option based on their typical climatic conditions. ### Step-by-Step Solution: 1. **Understanding Subzero Temperature**: - Subzero temperature refers to temperatures that are below 0 degrees Celsius. This can occur in various environments, particularly in colder regions. 2. **Analyzing High Altitude Places**: - High altitude areas, such as mountains, typically experience lower temperatures due to the thinning atmosphere. At high elevations, temperatures can drop significantly, often falling below 0 degrees Celsius, especially during the night or winter months. - **Conclusion**: High altitude places can have subzero temperatures. 3. **Analyzing Hydrothermal Vents**: - Hydrothermal vents are found on the ocean floor and are associated with volcanic activity. The temperatures around these vents can be extremely high, often reaching up to 700 degrees Fahrenheit (approximately 370 degrees Celsius) due to the geothermal heat. - **Conclusion**: Hydrothermal vents do not have subzero temperatures. 4. **Analyzing Polar Areas**: - Polar areas, which include regions like Antarctica and the Arctic, are characterized by extremely cold climates. These areas consistently experience temperatures below 0 degrees Celsius. - **Conclusion**: Polar areas have subzero temperatures. 5. **Analyzing Tropical Deserts**: - Tropical deserts, such as the Sahara, are located in warm regions and typically have high temperatures ranging from 29 to 35 degrees Celsius during the day. While they can get cooler at night, they do not reach subzero temperatures. - **Conclusion**: Tropical deserts do not have subzero temperatures. ### Final Answer: The places that have subzero temperatures are: - (a) High altitude place - (c) Polar area Thus, the correct options are **A and C**. ---
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