Which action involves the most efficient conversion of electrical energy into thermal energy? A a light bulb turning on inside

Question

Which action involves the most efficient conversion of electrical energy into thermal energy?
A
a light bulb turning on inside an oven

B
a dishwasher rinsing dirty dishes with cold water

C
an electric mixer spinning to mix ingredients

D
an oven coil heating up to bake a cake

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Trúc Chi 4 years 2021-08-23T03:39:39+00:00 1 Answers 8 views 0

Answers ( )

  1. thaiduong
    0
    2021-08-23T03:41:37+00:00
    Reply

    Answer:

    the answer is option d

    because in oven which works through electricity ,it will bake the cake (heat energy is produced)

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