lamps

[aparnapm]

several bulbs designed to be used on a 220V electric supply line are rated 100W. hw many lamps cn be connected in parallel with each otherif the max allowable current is 5a?

pls do it with steps

[NehaJames]

v=220v
let n be the no. of lamps
p=n100w
i=5A
p=v/i
after substituting we get n=11

hence 11 bulbs can be connected.

Hope I'm right.

[aparnapm]

even i gt thte same ans just wnted to cross check... nwy thnks!