14-An electric lamp of 100 Ω, toaster of resistance 50 Ω and a water filter of resistance 500 Ω are

Science-Class-10-Chapter 3-Electricity-Mizoram Board of School Education
Example 5: An electric lamp of 100 ohms, toaster of resistance 50 ohms and a water filter of resistance 500 ohms are connected in parallel to a 220 V source. What is the resistance of an electric iron connected to the same source that takes as much current as all three appliances, and what is the current through it?
(page 83)

[@dawachogen1613]

Thanks you sir
Frist time I understand clearly, in CZcams

[@tanishqkhare2869]

best explanation

[@thenutshellp-squad3738]

Big thanks to you sir.....✌🏻

[@narayanaswamyv9333]

Sir who it find the LCM

[@surekhayeme]

sir i dont understand the part where you wrote 5+50+1/500...can you tell how you did the calculation of 100+50+500/500?

[@thesdonlineclasses]

That is LCM

[@bandarisrinivas5933]

Sir why did'nt we cancelled the 500/16

[@thesdonlineclasses]

we can cancel if we want...its upto the onc who does the calculation...

[@skandagraja.ltaralokanatha2839]

I can't understand plzz explain all plzz sir

[@sagarsaha9203]

Sir are you Naga?