Question

what is X ray and how it invented​

Answer 1

At the end of the 19th century, while studying the effects of passing an electrical current through gases at low pressure, German physicist Wilhelm Röntgen accidentally discovered X-rays—highly energetic electromagnetic radiation capable of penetrating most solid objects.

Answer 2

Answer:

X Ray ek camera ki tarike hota hai usme photo kheeche jaati hai aur dekhne par keval Bone ki photo dikhti hai.Invented by whilhem.