Multiple choice

Conduction is a process by which

  1. heat is transferred from the hotter end to the colder end of an object

  2. heat is transferred from the colder end to the hotter end of an object

  3. heat is not transferred between the two ends of an object

  4. heat is radiated by all hot bodies

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A Correct answer
Explanation

The process by which heat is transferred from the hotter end to the colder end of an object is known as conduction.