which of the following ha sless resistor a 60 w ,220w and electric heater of 40 w,220w?
Sameerabhi:
P=V^2/R
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heya man !!
here is the answer 220 w and electric heater of 40w .. cause more the current less the resistance .
hope that helps !!
here is the answer 220 w and electric heater of 40w .. cause more the current less the resistance .
hope that helps !!
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