H. The length of the shadow is different in evening and in the day. Justify

the shadows are exactly the same length in the morning as they are in the evening.

 is so obvious it’s that when the sun is low you get long shadows and when the sun is up in the sky like in the noon the shadow is shorter.

the electric field is a “force field” around a charged object that illustrates the direction the electric force would push an imaginary 

current and voltage can both be different in different parts of a circuit so it matters where you place the ammeter and voltmete