The diagram shows apparatus that can be used to make a magnet. * 15)
(1/1 Points)
power supply
metal
coil
Which metal and which power supply are used to make a permanent magnet?
metal
power supply
A
iron
6 Va. c.
6Vd. c.
00
iron
C
steel
6 Va. c.
D
steel
6 Vd. c.

Which of the following statements are true for an isothermal process? check all that apply. - during an isothermal process, the work done by the gas equals the heat added to the gas. - during an isothermal process, the internal energy of the system changes. - an isothermal process is carried out at constant temperature. - an isothermal process is carried out at constant pressure. - an isothermal process is carried out at constant volume.