Hot water boils faster since its already hot and dosnt take much more time to get as hot
Refraction occurs when a wave enters a new medium and changes its speed.
i hope this helps
Answer
given,
capacitance = C = 3.4-µF
inductance = L = 0.08 H
frequency is expressed as
time period
after time T/4 current reach maximum
t = 8.2 x 10⁻⁴ s
t = 0.82 ms
b) using law of conservation
I = 0.010 A
I = 10 mA