Notable example of uniform generation of heat within the conducting medium are

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Question

Notable example of uniform generation of heat within the conducting medium are
(i) Energy of a nuclear reactor
(ii) Liberation of energy due to some exothermic chemical reactions
(iii) Resistance heating in electrical appliances
Which of the statements made above are correct?

Options:

A . 1, 2 and 3

B . 1 and 2

C . 1 and 3

D . Only 2

Answer: Option A
Answer: (a).1, 2 and 3

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