What is the total magnification of the following objective lenses with the eyepiece? a. Medium: b. Low:
c. High:

What is the total magnification of the following objective lenses with the eyepiece?

a. Medium: 10X *10 = 100x

b. Low: 4X * 10 = 40x

c. High: 40X * 10 = 400x

neither accurate nor precise.

note: the given question is incomplete.

complete question is given below.

which is an example of kinetic energy?

a. the energy stored in ethanol  

b. a hockey puck sliding across the ice  

c. a compressed spring  

d. a ball sitting at the top of a ramp

solution: the kinetic energy is the energy posses by the virtue of the motion of the object.

in the given options, a, c and d are the example of potential energy because it is the energy posses by the virtue of the rest of the object. but option b has the kinetic energy as the object is in motion.

hence, a hockey puck sliding across the ice   is the apex example of kinetic energy.

so, the option (b) a hockey puck sliding across the ice   is the correct option.