Solving a problem in physics section 67 point 38 electr

Solving a problem in physics section 67 point 38 electr

38. In a circuit consisting of a battery and a resistor with a resistance of 10 Ohms, a voltmeter is first connected in series and then parallel to a resistor with resistance R. Both voltmeter readings are the same. The resistance of the voltmeter is 1000 Ohms. What is the internal resistance of the battery?

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%