A coil of conducting wire carries a current of i(t) = 14.0 sin(1.15 ✕ 103t), where i is in amperes and t is in seconds. A second coil is placed in close proximity to the first, and the mutual inductance of the coils is 130 µH. What is the peak emf (in V) in the second coil?

The peak emf in second coil is 1.876 V

Explanation:

Given :

Inductance H

The current

We compare above equation with standard equation,

From above equation we have,

  and

Find the inductive resistance,

The peak emf in second coil is,

  V

Therefore, the peak emf in second coil is 1.876 V

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kinetic energy   >     moving energy

answer   >   letter choice (c),   a hammer falling off a table.

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grav force prop 1/r squared 2r all squared is 4rsquared 1/4rsquared quartered