Aperson drives to the top of a mountain. on the way up, the person’s ears fail to “pop,” or equalize the pressure of the inner ear with the outside atmosphere. the pressure of the atmosphere drops from 1.010 x 10^5 pa at the bottom of the mountain to 0.998 x 10^5 pa at the top. each eardrum has a radius of 0.40 cm. what is the pressure difference between the inner and outer ear at the top of the mountain? a. 1.2 x 10^3 pa b. 1.1 x 10^5 pa c. 1.0 x 10^2 pa d. 1.2 x 10^2 pa

as we probably am aware that our atmosphere or air have various levels, each level has different gasses, and each gas has another porousness. at the point when the light originates from lower porousness to higher penetrability, it alters its course. with the goal that implies that when the light originates from the moon to the earth, it alters it's course a lot more occasions. it essentially implies that the state of the light piece of the moon is changed on the earth.

not copied too! hope this !

joke:

h o h o hope you have a merry christmas!