Alens designer is crafting lenses for four telescopes. all the telescopes have eyepiece lenses that have the same focal length. which telescope would have the greatest magnification?

Why cooking gas has a typical smell

Which of the following statement is false

Point charges q1=+2.00μc and q2=−2.00μc are placed at adjacent corners of a square for which the length of each side is 1.50 cm . point a is at the center of the square, and point b is at the empty corner closest to q2. take the electric potential to be zero at a distance far from both charges. part a what is the electric potential at point a due to q1 and q2? express your answer with the appropriate units.