QUESTION 12 A man feels anxiety about losing money at the gambling casino. He says, "Of course we all lose money at gambling. Not only
does the house always win; we are so stressed in modern society amid the onslaught of the information age that we need an
outlet such as gambling. So losing this money is actually doing me some good." This man is probably resorting to which
defense mechanism?
O A. projection
OB. emotional insulation
O C. regression
O D. undoing
E. intellectualization

powerful computers now, not then

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide

speed of light in vacuum is 300,000 km/s

speed of light in other mediums is given by the expression v = c/n, where c is the speed of light in vacuum and n is the refractive index of medium.

for the first medium v = 200,000 km/s

  so, refractive index of medium = 300000/200000 = 1.5

    1.5 refractive index is usually for glass. so first medium is glass.

for the second medium v = 250,00 km/s

so, refractive index of medium = 300000/250000 = 1.2

    1.2 refractive index is usually for water. so second medium is water.

for the third medium v = 0 km/s

so, refractive index of medium = 300000/0 = ∞

    ∞ refractive index is usually for opaque mediums. so third medium is opaque medium.