General Knowledge Science Technology and Inventions

"એક્સ-રે" નિ શોધ કોણે કરી:

1
એન્ડરસન
2
આઈન્સ્ટાઈન
3
ગોલ્ડસ્ટેઇન
4
રોન્ટજેન

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters