Physics · Electric Current and Circuits
Two identical bulbs are connected in parallel to a battery of 4 V. If the total current in the circuit is 0.2 A, the power dissipated by the battery is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 120 W
- 20.8 W✓
- 310 W
- 40.05 W
Correct answer
0.8 W
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