Join the Most Relevant JEE Main 2025 Test Series & get 99+ percentile! Join Now
Open MARKS Web Download App
Search any question & find its solution
Question: Answered & Verified by Expert
Positive rays was discovered by:
PhysicsDual Nature of MatterJEE Main
Options:
  • A Thomson
  • B Goldstein
  • C W. Crookes
  • D Rutherford
Solution:
1668 Upvotes Verified Answer
The correct answer is: Goldstein
German scientist Eugen Goldstein is the first to identify the presence of Positive rays in 1886 , properties of positive rays were investigated by J J Thomson in 1906. Hence, option (2) is the answer

Looking for more such questions to practice?

Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.

Use on iOS or Desktop Download from Google Play