Biology, asked by Arunraj3599, 1 year ago

An electric lamp is marked 25w,220v.it is used for 10 hours daily.calculate (a) its resistance whil glowing (b) energy consumed per day

Answers

Answered by taibanaaz

1

hey use the formula P=Vsquare/R
and for energy convert 25 into kWh
25*10/1000
=0.25kWh

Answered by harinee021

0

resistance = 1936 ohm

energy consumed = 0.25kWh

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