8.For a total magnification of 20X, what eyepiece and objective should be used? - a) 10X eyepiece with a 20X objective

b) 5X eyepiece with a 4X objective

c) 10X eyepiece with a 10X objective

d) 5X eyepiece with a 25X objective

Please help I got it wrong it’s not A

Aflashlight produces light using energy from the batteries. in which order does the energy change form? a. from chemical to electric to light energy b. from electric to light to chemical energy c. from electric to chemical to light energy d. from light to electric to chemical energy

What causes temperature extremes in the desert

Body systems are not completely independent they integrate and work together describe one example of the integration between body systems