39. What is the ratio of heat generated in R and 2R
1) 2:1
2) 1:2
3) 4:1
4) 1:4
E
2R
ER
1
Answers
Answered by
2
Answer:
2) 1:2
R/2R
R R to be cancel
so the answer is 1:2
Answered by
3
Answer:
the answer is 1:2...
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