Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich outcome results when strong gravitational fields alter spacetime?
A)Light redshifts; spectral lines shift proportionally✓
B)Molecular bonds strengthen dramatically everywhere
C)Objects gain measurable electric static charge
D)Inertial mass exponentially decreases rapidly
💡 Explanation
Gravitational redshift occurs because the equivalence principle dictates that gravity and acceleration are indistinguishable; therefore as light climbs out of a gravitational well it loses energy, thus stretching its wavelength and inducing a redshift, rather than molecular changes or generating unexpected electric charges.
🏆 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 a nickel catalyst degrades during methane steam reforming?
- Which risk increases when a closed Rankin cycle steam turbine operates with inadequate condenser cooling?
- Which outcome destabilizes solid crystal structure when impurities aggregate?
- Which consequence results when thermal stress breaks cross-links in vulcanized elastomer?
- Which outcome occurs when using the Bernoulli equation to model airflow over an airplane wing reaches transonic speeds?
- Which consequence results when a pulsar's extreme gravity distorts nearby spacetime?
