1.

3. An electric current of 15 A flows in a wire of area ofcross-section 10-5 m2. Calculate drift velocity ofelectrons if the number of electrons per m3 of the wireof electric conduction is 8.4 x 1028. Given that chargeon electron is 1.6 x 10-19 C. Ans. 1.116 x 10-4 ms-1]

Answer»


Discussion

No Comment Found

Related InterviewSolutions