In 1985 the physicist Wilhelm Rontgen discovered X-rays, the "X" signifying their unknown origin.He later found that the rays could pass through flesh and by using photographic plates could make images of bones inside the body.
Select one word substitution for the given words.To give up the throne
Who invented the atomic battery in 1912 ?
Which tribe of Pakistan performs a traditional dance form called 'Waziri Dance'?
Who among the following scientists invented dynamite?
Select the word which means the same as the group of words given.
Condition of sleep during certain parts of the year
The____Five year Plan of the Government of India(2012-17) is under drafting.
______ was the first person who discovered cells.
What did Wilhelm Conrad Roentgen discover?
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