The diagram below represnts a longitudinal wave. What is the area marked between
the two lines called?
A. Compression
B. Rarefaction
C. Wavelength
D. Frequently

Unpolarized light whose intensity is 1.19 w/ is incident on a polarizer. (a) what is the intensity of the light leaving the polarizer? (b) if the analyzer is set at an angle of = 41.0∘ with respect to the polarizer, what is the intensity of the light that reaches the photocell?

Select the three ways that the parallel-plate capacitor differs from a car battery.

What is the relationship between ozone and smog?