Each inner energy level of an atom has a maximum number of it can hold
2 answers:
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Answer:
134.75935 seconds
Explanation:
m = Amount of water = 240 mL
c = Specific heat of water = 4.2 J/mL °C
= Change in temperature =
t = Time taken
P = Power = 1100 W
E = Pt
Efficiency = 51 %
So, Energy = 0.51Pt
As energy is conserved
Q = 0
The it takes to raise the temperature is 134.75935 seconds
<h2>Answer:</h2>
An LC circuits if formed by an inductor and a capacitor. The charge on the capacitor and the current through the inductor both vary sinusoidally with time. Also, energy is transferred between magnetic energy in the inductor and electrical energy in the capacitor. But <em>what happens with the frequency if the inductance is quadrupled? </em>that is, if initially the inductance is and the frecuency
if now
What will the frequency be? Well, we know that the frequency, inductance and capacitance are related as:
and this equals 2000Hz. If now L is quadrupled:
<em>Finally, if L is quadrupled the frequency is half the original frequency and equals 1000Hz</em>