A particle of charge q is placed in a uniform electric field of magnitude E. Consider the following statements about the resulting forces on the particle:
I. It has magnitude q E.
II. It is perpendicular to the direction of the field.
III. It is parallel to the direction of the field.

Which of these statement(S) is true?

A) I and III

b) I

c) III

d) II and I

e) II and III

f) II

g) all are true

h) none are true

Which of the following statements comparing electron microscopy and light microscopy is false? which of the following statements comparing electron microscopy and light microscopy is false? both the electron microscope and the light microscope use the same wavelengths for illumination. images produced by light microscopes can be in color, whereas electron microscope images are black and white unless they are artificially colored. the electron microscope has greater resolution than the light microscope. electron microscopes can allow examination of viruses and internal cell structures, whereas light microscopes are limited to objects that are 0.5 micrometers and larger. request answer