Class 12 NEET Physics Electromagnetic Induction and Alternating Currents

The given equation of alternating voltage is
e=200√2sin100t.......(i)
The standard equation of alternating voltage is
e=e0sinωt.........(ii)
Comparing (i) and (ii), we get
e0=200√2V,ω=100rads−1
The capacitive reactance is
XC=

1

ωC

=

1

100×1×10−6

Ω
The r.m.s. value of the current in the circuit is