C.
Explanation:
because they are equal in direction and differ in magnitude
Answer:
0.255 m
Explanation:
We are given that
Diameter=d=63.5 cm=

L=265 km =
Wavelength,

We have to find the minimum distance between two objects on the ground if their images are to be resolved by this lens.





Well both ends of the magnet have a diffrent magnetic force. i hope this was the answer you where looking for, and have a nice rest of the day
The streets are illuminated with sodium vapor lights. hope this helps!!!!!!
The water would be because however much salt you add the water rises