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Question: Answered & Verified by Expert
A straight conductor of uniform area of cross-section carries a current ' $I$ '. ' $\mathrm{s}$ ' is the specific charge of the electron. The total momentum of all the electrons per unit length of the conductor due to drift velocity is
PhysicsCurrent ElectricityAP EAMCETAP EAMCET 2017 (26 Apr Shift 2)
Options:
  • A 1. $\frac{\mathrm{I}}{\mathrm{S}}$
  • B Is
  • C $\sqrt{\mathrm{Is}}$
  • D $\sqrt{\frac{\mathrm{I}}{\mathrm{S}}}$
Solution:
1164 Upvotes Verified Answer
The correct answer is: 1. $\frac{\mathrm{I}}{\mathrm{S}}$
No solution. Refer to answer key.

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