Physics, asked by johnkoshypanicker66, 9 months ago

A heater coil bearing a label 920 w, 230 v is connected in a 230 v supply.

• Find out the current flowing through the heater.
•Quantity of heat generated in 5 mins
•How the power of heat can be change by without changing it's resistance

Answers

Answered by snigdhadabbiru

0

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