Self Studies
Self Studies
Self Studies
Self Studies

Atoms and Nucle...

TIME LEFT -
  • Question 1
    4 / -1

    The ionigation Potential of hydrogen atom is 13.6 eV. An electron in the ground state absords Photon of energy 12.75 eV. How many dirrerent spectral lines can one expect when electron make a down ward transition

  • Question 2
    4 / -1

  • Question 3
    4 / -1

  • Question 4
    4 / -1

  • Question 5
    4 / -1

    Starting with a sample of Pure cu-66, 7/8 of it decays into Zn, 15 minutes the left of the sample is

  • Question 6
    4 / -1

    An α -particle of energy 5 MeV is scattered though 180o by a fixed uranium nucleus. The distance of the closest approach nucleus The distance of the closest approach is of the order of

  • Question 7
    4 / -1

  • Question 8
    4 / -1

    A radiation of energy E falls normally on a perfect reflecting surface. The momentum transferred to the surface is.

  • Question 9
    4 / -1

  • Question 10
    4 / -1

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