defence exam Indian Navy Fireman/Fire Engine Driver Mock Test 2024 General Knowledge Science Technology and Inventions

J. J. Thomson received the Nobel Prize in Physics for the discovery of _____.

1

electrons

2

positrons

3

protons

4

neutrons

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