Ashok kumar nehra Asked a Question
February 20, 2021 8:51 ampts 30 pts
A positive kaon (K* ) has a rest mass of 494 MeV/cz, whereas a proton has a rest mass of 938 MeV/c*. If a kaon has a total energy that is equal to the proton rest energy, the speed of the kaon is most nearly (1) 0-4Oc (2) 0-55c (3) 0.7Oc (4) 0 85c
  • 1 Answer(s)
  • 0 Likes
  • 1 Comments
  • Shares
  • Lekhika Best Answer
    see attachment.
    • cropped6245249997738918546.jpg
    Likes(0) Reply(0)
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