What is the heat generated (in J) in a heating element of resistance 9 – McqOptions

MCQOPTIONS

1.	What is the heat generated (in J) in a heating element of resistance 900 Ω when a current of 0.3 A passes through it for 10 seconds?
A.	2700
B.	810
C.	405
D.	1350
Answer» C. 405

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