Physics, asked by SolutionTrailer, 1 year ago

An electric lamp is marked 60W 230V. The cost of a 1 kwh of energy is Rs.1.25. The cost of using this

lamp 8 hrs a day for 30 days

please help fast

Answers

Answered by honeysingh96
3
here is ur solution mate
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SolutionTrailer: thanks bro
SolutionTrailer: really helpful
honeysingh96: wc
Answered by sahil171102
0
if correct follow me
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SolutionTrailer: its not correct bro the answer is rs 18
SolutionTrailer: but thanks for trying
sahil171102: then some were i have done wrong
SolutionTrailer: hmm
SolutionTrailer: no problem i got the answer
sahil171102: are you following me please follow back
SolutionTrailer: yes
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