Solving a problem in physics section 38 paragraph 45 el

Solving a problem in physics section 38 paragraph 45 el

45. The circuit shown in the figure, the thermal power produced in the external circuit, the same for open and closed key K. The internal resistance of the source, if R1 = 12 ohms, R2 = 4 ohms.

Additional information:

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)

Discount for regular customers! If the total of your purchases from the seller Massimo86 exceeds:

• $30 discount 10%
• $20 discount 7%
• $18 discount 6%
• $15 discount 5%
• $12 discount 4%
• $9 discount 3%
• $6 discount 2%
• $3 discount 1%