Recently Replied Questions

• IE IRODOV solution of Problems from IRODOV
  A metal disc of radius a=25 cm rotates with a constant angular velocity ω = 130 rad/s about its axis. Find the potential difference between the centre and the rim of the disc if a) The external magnetic field is abse ...
  0·4· #Physics#Electricity and magnetism
  replied2008-11-22 22:45:10