On what date were X-Rays discovered?

On what date were X-Rays discovered?

• A. December 28, 1895
• B. November 8, 1895
• C. November 18, 1895
• D. October 31, 1895

Answer: (B)

The moment X-rays were found is marked by an observation in early November 1895. Wilhelm Conrad Röntgen was experimenting with a Crookes tube when he noticed that a nearby fluorescent screen lit up even though the tube’s path was shielded. This unexpected glow revealed a brand-new kind of ray that could pass through soft tissue and cast shadows of denser structures like bones. That first display signaled the existence of X-rays, which he then explored further and documented. The date often cited for this discovery is November 8, 1895, and soon after he produced the first radiographs and reported the findings, with the formal publication following toward the end of December 1895.

The moment X-rays were found is marked by an observation in early November 1895. Wilhelm Conrad Röntgen was experimenting with a Crookes tube when he noticed that a nearby fluorescent screen lit up even though the tube’s path was shielded. This unexpected glow revealed a brand-new kind of ray that could pass through soft tissue and cast shadows of denser structures like bones. That first display signaled the existence of X-rays, which he then explored further and documented. The date often cited for this discovery is November 8, 1895, and soon after he produced the first radiographs and reported the findings, with the formal publication following toward the end of December 1895.