Self Studies
Self Studies
Self Studies
Self Studies
Selfstudy
Selfstudy

Nuclear Chemist...

TIME LEFT -
  • Question 1
    4 / -1

    A radioactive sample has half life of 1500 years. A sealed tube containing 1 g of a sample will contain g of the sample after 3000 years.The missing figure is

  • Question 2
    4 / -1

  • Question 3
    4 / -1

    Which of the following is easily stopped by air?

  • Question 4
    4 / -1

  • Question 5
    4 / -1

    Elements having the same number of nucleons and different number of protons are

  • Question 6
    4 / -1

  • Question 7
    4 / -1

  • Question 8
    4 / -1

    In the case of a radioisotope, the value of t1/2 and λ are identical in magnitude. The value is

  • Question 9
    4 / -1

    The activity of a sample of Ti (Z=22) decreased by 90% over a period of 10 years. The half life of sample is

  • Question 10
    4 / -1

    A certain nuclide has a half – life of 60 minutes. If a sample containing 600 atoms is allowed to decay for 90 minutes, the atoms remaining will be nearly

Submit Test
Self Studies
User
Question Analysis

  • Answered - 0

  • Unanswered - 10

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Submit Test
Self Studies Get latest Exam Updates
& Study Material Alerts!
No, Thanks
Self Studies
Click on Allow to receive notifications
Allow Notification
Self Studies
Self Studies Self Studies
To enable notifications follow this 2 steps:
  • First Click on Secure Icon Self Studies
  • Second click on the toggle icon
Allow Notification
Get latest Exam Updates & FREE Study Material Alerts!
Self Studies ×
Open Now