Answer:
A capacitor
Explanation:
From experimental findings,the plates are connected to a 10Hz ac generator and a potential difference of 1.5V.The ITO is a transplant conducting material,charges accumulates on it when a voltage is applied to it.Exactly what is seen on a parallel plate capacitor
Light travels at the speed of 186,000 miles per second. If you were to travel around the earth it would be 7.5 times in a second