profile-img
Syed Shoaib posted an Question
October 26, 2021 • 07:39 am 30 points
  • IIT JAM
  • Physics (PH)

Q17. according to measurements by rutherford and geiger, one gram of radium-226 emits in one second 3.7x 10" alpha particles. the half life of radium is (a) 400

Q17. According to measurements by Rutherford and Geiger, one gram of radium-226 emits in one second 3.7x 10" alpha particles. The half life of radium is (a) 400 years (b) 800 years (c) 1600 years (d) 3200 years

1 Answer(s) Answer Now
  • 0 Likes
  • 1 Comments
  • 0 Shares
whatsapp-btn

Do You Want Better RANK in Your Exam?

Start Your Preparations with Eduncle’s FREE Study Material

  • Updated Syllabus, Paper Pattern & Full Exam Details
  • Sample Theory of Most Important Topic
  • Model Test Paper with Detailed Solutions
  • Last 5 Years Question Papers & Answers