Navigate

Time period of oscillation of a magnet is 2 sec. When it is remagnetised

Time period of oscillation of a magnet is 2 sec. When it is remagnetised so that its pole strength is 4 times, its period will be

Options

(a) 4 sec
(b) 2 sec
(c) 1 sec
(d) 8 sec

Correct Answer:

1 sec

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

KL2002
admin:

Related Questions

  1. The wavelength of the first line of Lymasn series for hydrogen atom is equal
  2. The time of reverberation of a room A is one second. What will be the time (in seconds)
  3. In adiabatic expansion, product of PV
  4. A gas is suddenly expanded such that its final volume becomes 3 times
  5. A source and an observer approach each other with same velocity 50 m/s. If the frequency