Who discovered X-rays in 1895, reportedly by using his wife's hand?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Enhance your skills for the Invasive Cardiology Test. Study with practice quizzes, flashcards, and detailed explanations. Prepare confidently and efficiently!

Multiple Choice

Who discovered X-rays in 1895, reportedly by using his wife's hand?

Explanation:
The event tests the origin of X-ray imaging. Wilhelm Conrad Roentgen, a German physicist, was experimenting with a Crookes tube in 1895 when he noticed a fluorescent screen glow even with the tube blocked from direct light. He realized unseen rays were passing through matter and could create images on a photographic plate. To demonstrate, he took a radiograph of his wife Anna Bertha Ludwig’s hand, which clearly showed the bones and her wedding ring. This iconic image confirmed the existence of X-rays and launched the field of radiology. The other names are important in later developments of imaging techniques, but they were not the discoverers of X-rays.

The event tests the origin of X-ray imaging. Wilhelm Conrad Roentgen, a German physicist, was experimenting with a Crookes tube in 1895 when he noticed a fluorescent screen glow even with the tube blocked from direct light. He realized unseen rays were passing through matter and could create images on a photographic plate. To demonstrate, he took a radiograph of his wife Anna Bertha Ludwig’s hand, which clearly showed the bones and her wedding ring. This iconic image confirmed the existence of X-rays and launched the field of radiology. The other names are important in later developments of imaging techniques, but they were not the discoverers of X-rays.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy