Which outcome occurs when light coherence during laser cutting degrades?

💡 Explanation

Increased kerf width with jagged edges occurs due to degraded coherence causes inconsistent ablation. Beam divergence decreases cutting precision. Therefore, the kerf widens and has rough edges, rather than refined cuts from a coherent beam.

• Which mechanism reduces the melting point of ice when salt (NaCl) is added?
• Which outcome arises when palladium catalyzes ethene hydrogenation?
• Which risk increases when gravitational acceleration approaches black hole conditions?
• Which consequence results when mismatched antenna impedance causes reflected waves?
• Which risk increases when gravitational time dilation differs significantly?
• Which deviation arises when an extreme cosmic mass warps spacetime?