djsalfsadjh811 djsalfsadjh811
  • 19-03-2024
  • Mathematics
contestada

Alternating current in circuit is given by I=I₀ sin2 πnt. Then the time taken by the current to rise from zero to r.m.s. value is equal to
a. 1/2n
b. 1/n
c. 1/4n
d. 1/8n

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