GK Question

geography medium true_false

The Gutenberg discontinuity separates the mantle and core.

  1. True
  2. False

Answer: True

The Gutenberg discontinuity, at about 2,900 km depth, marks the boundary between Earth's mantle and outer core. It is characterized by a sudden drop in seismic wave velocity. Named after seismologist Beno Gutenberg.

Topic Physical Geography
Exam Relevance UPSC, SSC, State PSC