Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← GeographyWhich geological hazard intensifies when stresses abruptly release along a transform fault segment containing an existing bend?
A)Localized tsunami formation increases
B)Surface rupture zone widens sharply✓
C)Magnitude of aftershocks reduces rapidly
D)Secondary strike-slip displacement inverts
💡 Explanation
When stress releases at a bend in a transform fault, strain partitioning occurs because the bend restricts movement, leading to compressional or extensional forces and wider rupture zones. Therefore surface rupture widens, rather than tsunamis, reduced aftershocks or slip-inversion, needing different geological conditions.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse Geography →- Which process dominates when water flow velocity decreases across an alluvial fan?
- Which phenomenon reduces rainfall within the descending air of Hadley cells?
- Which deformation occurs when seismic waves pass through different rock types near a transform fault?
- Which outcome accelerates when saturated soil exceeds its shear strength on moderate arctic slopes?
- Following a river avulsion event, which process promotes oxbow lake formation when the river establishes a straighter course?
- Which risk increases when thawing permafrost destabilizes coastal bluffs undergoing wave action?
