535. A resistance R is connected across two batteries, A and B connected in parallel. The open circuit emfs and internal resistances of the batteries are 12 V, 2 ohms and 8 V. 1 ohm respectively. Determine the ohmic value of R if the power absorbed by R is 7.656 watts. A. 10 2 B. 12 2 C. 92 D. 82 View Answer:.

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The answer should be 10 based on the problem. How can you get the answer of 10 or nearest to 10?

535. A resistance Ris connected across two batteries, A and B connected in parallel. The open
circuit emfs and internal resistances of the batteries are 12 V, 2 ohms and 8 V, 1 ohm respectively.
Determine the ohmic value of R if the power absorbed by R is 7.656 watts.
A. 10 2
B. 12
C. 9 2
D. 8 2
A View Answer:
Answer: Option A
Transcribed Image Text:535. A resistance Ris connected across two batteries, A and B connected in parallel. The open circuit emfs and internal resistances of the batteries are 12 V, 2 ohms and 8 V, 1 ohm respectively. Determine the ohmic value of R if the power absorbed by R is 7.656 watts. A. 10 2 B. 12 C. 9 2 D. 8 2 A View Answer: Answer: Option A
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