Task 30784.
- Price in currencies:
- 1.13 $ · 105 RUB · 1.01 €
- Category:
- Physics
- Item:
- 30784.jpg (50.11 KB)
- Uploaded:
- 11.04.2014 19:38:53
- Sales:
- 7
- Refunds:
- 0
- Seller:
- Юрий Физик · about the seller and their products
DESCRIPTION
Task 30784.
The short-circuit current of the battery is 8 A. With an increase in the external resistance from 3 ohms to 12 ohms, the efficiency of the circuit doubles. Find the EMF and internal resistance of the battery.
Additional information:
Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.
If you have any questions to address, please. I´ll try to help.
REVIEWS
Reviews: (0)
No customer reviews yet.