Answer:
Voltage across the capacitor is 30 V and rate of energy across the capacitor is 0.06 W
Explanation:
As we know that the current in the circuit at given instant of time is
i = 2.0 mA
R = 10 k ohm
now we know by ohm's law
so voltage across the capacitor + voltage across resistor = V
Now we know that
here rate of change in energy of the capacitor is given as
Since the color of light waves depend on the wavelength, we're seeing light waves with different wavelengths when we see a rainbow (since a rainbow is composed of many different colors). The correct answer should be D. Light waves of different wavelengths.
Because of the power of the light it is very strong so that is why light reaches all the way to earth
PLS HELP ME AS QUICK AS POSSIBLE,
THANKS :)) I'm a bit confused
Can you answer 1 and 2, then confirm 3 :))))