Question

(C) 2.0 J
2.
(d) 0.2 J
In the circuit shown, current i flows through the resistance R, the ratio of thermal power developed in the resistance 2R to 3R is.
2R
7 R
(a) 3:2
(b) 9:4
(c) 2:3
(d) 4:9​

Answer 1

Answer:

3:5 3:4 3: 5

3:3 3:4 3:5 3:66

Answer 2

Answer:

4:9

Explanation:

the current flows to resistance add up the resistance