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ICSE Class 9 Answered

a cell is connected to a bulb which develops a potential difference of 12 volt are connected the current in the circuit is measured to e 4 ampere find the resistance offered is the filament of the ul to flow the current
Asked by mdd19203 | 30 Dec, 2021, 09:11: PM
answered-by-expert Expert Answer
Resistance = voltage / current = 12 V / 4 A = 3 Ω
 
Resistance of the filament of bulb = 3 Ω
Answered by Thiyagarajan K | 30 Dec, 2021, 10:04: PM

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ICSE 9 - Physics
a cell is connected to a bulb which develops a potential difference of 12 volt are connected the current in the circuit is measured to e 4 ampere find the resistance offered is the filament of the ul to flow the current
Asked by mdd19203 | 30 Dec, 2021, 09:11: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
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Define Pd
Asked by fazeahmad54321 | 11 Oct, 2018, 02:08: AM
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define the term potential difference ?  
Asked by Vipin | 07 Jan, 2018, 08:48: AM
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