Roni 1 Asked a Question
December 3, 2020 8:19 pmpts 30 pts
please explain the underline sentences from radioactivity
  • 2 Answer(s)
  • 0 Likes
  • 3 Comments
  • Shares
  • Dinesh khalmaniya 1
    In a sample of radioactive material, The percentage of the initial number of active nuclei will decay during one mean life = 63% and left 100-63 = 37%
    • cropped7946594292384421045.jpg
    Likes(1) Reply(1)
    Dinesh khalmaniya 1
    got it?
  • Priyanshu kumar Best Answer
    nearly 37%
    • cropped3308003279082932542.jpg
    Likes(0) Reply(2)
    Priyanshu kumar
    check this relation
    • cropped7421711430733542687.jpg
  • Ashutosh singh thankyou
    Roni, Just remember it in this way...in one mean time, 63% of the radioactive nuclei is gone and only 37% is left. The time taken by radioactive material to shed off 63% of origina...
    Show more
    Likes(0) Reply(2)
    Roni 1
    sir , thank s I mistake in one calculations
Head Office :
MPA 44, 2nd floor, Rangbari Main Road,
Mahaveer Nagar II, Kota (Raj.) – 324005

Corporate Office:
212, F-1, 2nd Floor, Evershine Tower,
Amrapali Marg,
Vaishali Nagar, Jaipur (Raj.) – 302021

Mail: info@eduncle.com
All Rights Reserved © Eduncle.com