AP EAPCET 08-Jul-2022 Shift 1 Paper

Capacitive reactance of a capacitor,
XC=

1

Cω

Where, ω= frequency
C=Capacity of capacitor
XC∝

1

ω

,ifC= constant
Hence, in given case when frequency is doubled, reactance becomes half.
∴ Now capacitive reactance,
X′C=

6kΩ

2

=3kΩ