a) State Ohms law. Derive the relation and give graphical representati

1.	a) State Ohms law. Derive the relation and give graphical representation for it.b) An electric oven rated at 500W is connected to a 220V line and used for 2 hours daily. Calculate the cost of electric energy per month at the rate of Rs.5 per KWh.
Answer» You answer question (a) from the ncert textbook. b) Energy consumed per day = 1 KWh (P x t) cost for 30 days = 1 X 5 X 30 = Rs.150.00

a) State Ohms law. Derive the relation and give graphical representation for it.b) An electric oven rated at 500W is connected to a 220V line and used for 2 hours daily. Calculate the cost of electric energy per month at the rate of Rs.5 per KWh.

Answer»

You answer question (a) from the ncert textbook.

b) Energy consumed per day = 1 KWh (P x t) cost for 30 days = 1 X 5 X 30 = Rs.150.00

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a) State Ohms law. Derive the relation and give graphical representation for it.b) An electric oven rated at 500W is connected to a 220V line and used for 2 hours daily. Calculate the cost of electric energy per month at the rate of Rs.5 per KWh.

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