A 10Ω electric heater is connected to a 220V 50Hz mains supply. What – McqOptions

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1.	A 10Ω electric heater is connected to a 220V 50Hz mains supply. What is the peak value of the potential difference across the heater element ?
A.	220V
B.	220/ 2V
C.	110V
D.	220 √2V
Answer» E.

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