engineering recuitment NCRTC Junior Engineer Mock Test Series 2025 General Knowledge Science Technology and Inventions

Who coined the term radioactivity ?

1

Marie Curie

2

Niels Bohr

3

Richard Feynman

4

Marcello Malpigh

Share: WhatsApp Telegram X

Sponsored

hivanix.in

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