Medium· Faraday's Law of Induction (Lenz's Law, Methods to Change the Magnetic Flux)· +4 / −1
A sheet is placed on a horizontal surface in front of a strong magnetic pole. A force is needed to:
A. hold the sheet there if it is magnetic.
B. hold the sheet there if it is non-magnetic.
C. move the sheet away from the pole with uniform velocity if it is conducting.
D. move the sheet away from the pole with uniform velocity if it is both non-conducting and non-polar.
Choose the correct statement(s) from the options given below: