Geologists collect and study hand samples because they can be used to understand

which

What is the major limitation to the light microscope?

At what time will the interfering waves have an amplitudeof zero?

Acapacitor is storing energy of 3 joules with a voltage of 50 volts across its terminals. a second identical capacitor of the same value is storing energy of 1 joule. what is the voltage across the terminals of the second capacitor?