The body of mass ‘m’ is acted upon by an force ‘F’ which produces an acceleration of ‘a’ in it. If the force is halved, how will the acceleration change?

Which of the following is a characteristic shared by both electron and light microscopes? a. they both employ the use of objective lenses. b. both microscopes require an internal camera to visualize the specimen. c. both microscopes have a resolving power of 0.01 nm. d. they both utilize white light to magnify the specimen.