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`        Four identical bulbs each rated 100 W and 220V are connected across the battery and the total electric power consumed by the bulbs is `
8 months ago

763 Points
```							Dear Abhishek,Power = v2/R =>   100=(220)2/R  =>  R= 484ohmso resistance of each bulb is equals to 484ohms.Now, the effective resistance of the circuit is 1936/3 ohm.power = v2/R  220.220.3/4.484= 75watt..Thanks and Regards Adarsh
```
8 months ago
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## COUPON CODE: SELF10

### Course Features

• 731 Video Lectures
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### Course Features

• 731 Video Lectures
• Revision Notes
• Test paper with Video Solution
• Mind Map
• Study Planner
• NCERT Solutions
• Discussion Forum
• Previous Year Exam Questions

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