Aglass plate having an index of refraction is 1.66 is immersed in a certain alcohol. the surface of the glass is inclined at an angle of 44° with the vertical. when a horizontal ray in the glass strikes the interface, you observe that it is at the critical angle. what is the index of refraction of the alcohol?

1.153

Explanation:

Refractive index of glass with respect to alccohol

=

=

Refractive index of glass with respective respect to alcohol

=

Critical angle C is angle made in denser medium by ray of light with the vertical on the surface. In this case it is 44 degree.

So , =

x = 1.66 \times \sin44

= 1.66 x 0.694

=1.153

higher potential

explanation:

because it is in a high speed so it must move into a of high potential

in order to follow the instructions and complete the statements, i need to use data from table c of your student guide. can you think of a way to let me see your student guide for a while ? i can't answer the question without the data in table c.