Get Started
229

Q:

रेडियोधर्मिता की खोज किसने की थी?

  • 1
    रदरफोर्ड
  • 2
    हेनरी बेक्वेरेल
  • 3
    रोएंटजेन
  • 4
    आइंस्टाइन
  • Show Answer
  • Workspace

Answer : 2. "हेनरी बेक्वेरेल"
Explanation :

Although it was Henri Becquerel that discovered the phenomenon, it was his doctoral student, Marie Curie, who named it: radioactivity.


The Most Comprehensive Exam Preparation Platform

Get the Examsbook Prep App Today