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1. |
Two electric bulbs whose resistances are in the ratio 1 : 2 are connected in parallel to a constant voltage source. the power dissipated in them have the ratio |
A. | 1 : 2 |
B. | 1 : 1 |
C. | 2 : 1 |
D. | 1 : 4 |
Answer» D. 1 : 4 | |