Induced electric and magnetic fields produce A) stronger ...

[joe]

Induced electric and magnetic fields produce
 
  A) stronger electric or magnetic field.
  B) higher voltages produced by Faraday induction.
  C) both of these
  D) none of the above

Question 2

A monatomic ideal gas undergoes an isothermal expansion at 300 K, as the volume increased from 0.03 m3 to 0.21 m3. The final pressure of the gas is 60 kPA The ideal gas constant is R = 8.314 J/mol  K.
 
  The change in the internal (thermal) energy of the gas is closest to A) 0.00 kJ.
  B) 12 kJ.
  C) 25 kJ.
  D) -12 kJ.
  E) -25 kJ.

[LVPMS]

Answer to Question 1

Answer: D

Answer to Question 2

A