Pradeep Jogsan posted an Question
June 14, 2021 • 00:40 am 30 points
  • IIT JAM
  • Physics (PH)

. a non-conducting ring of mass m and radius r is charged as shown. the charge density i.e. charge p unit length is 2.itis then placed on a rough non-conducting

. A non-conducting ring of mass m and radius R is charged as shown. The charge density i.e. Charge P unit length is 2.Itis then placed on a rough non-conducting horizontal plane. At time r=0, a uniform clectric field E=Ei is switched on and the ring starts rolling without sliding. The frictional force acting on the ring is TTTTTVTiTorX. (a) A RE, along negative x-axis . (c) 2ARE, along negative r-axis (b) ARE,along positive r-axis (d) 2ARE, along positive x-axis

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