Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich consequence results when ferromagnetic nanoparticles clump in ferrofluid?
A)Decreased magnetorheological effect observed✓
B)Curie temperature greatly increases
C)Enhanced superparamagnetic susceptibility results
D)Increased carrier fluid viscosity develops
💡 Explanation
The magnetorheological effect decreases because aggregation limits the nanoparticles' individual alignment under an external field, because it encourages "dipolar interactions". Therefore, the suspension's ability to change viscosity diminishes, rather than enhancing the other three alternative effects
🏆 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 Science →- Which consequence results when epoxy resin hardening fails?
- Which apparent effect confirms spacetime distortion nearing a black hole?
- Which outcome results when a cardiac defibrillator's electric field diminishes?
- Which consequence directly results when a pulsed laser exceeds the ablation threshold of a target material in Laser-Induced Breakdown Spectroscopy (LIBS)?
- Which outcome occurs when a steam turbine undergoes blade stall?
- Which mechanism limits transistor miniaturization due to leakage?