HETAV PATEL

Grade 11,

current is passed through a mettalic wire,heating it red . when cold water is poured on one half of its portion , then rest of the portion becomes more hot.why?

current is passed through a mettalic wire,heating it red . when cold water is poured on one half of its portion , then rest of the portion becomes more hot.why?

Grade:

1 Answers

Aman Bansal
592 Points
11 years ago

Dear Vinay,

Since the electrons tend to move toward the remainong portion and becaouse of inceresed motion of electrons it becomes more hot.

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