State PCS PYQPrelims 2024

UPPCS · প্রশ্ন 28

Which one of the following is correctly matched?

  1. Ecocline - Biodiversity
  2. Pycnocline - Sea water density
  3. Thermocline - Air temperature
  4. Halocline - Sea water temperature
উত্তর দেখান ও ব্যাখ্যা

উত্তর: (B) Pycnocline - Sea water density

ব্যাখ্যা

A pycnocline is a layer of rapid density change in the ocean; the thermocline relates to water temperature and the halocline to salinity.