Question

Ranjini makes arrangements for a candle-light dinner and tops it with a dessertof gelatin filled blue berries. If a blueberry that appears at an angle of 45° to thenormal in air is really located at 300 to the normal in gelatin, what is the index ofrefraction of the gelatin?

Answer 1

Answer:

i don't know your answer so please check on Google

Answer 2

Answer:

1.41

Explanation:

According to the Snell's Law any angles with respect to a normal and the indices of refraction in any two media are represented by the following equation:

n1sinθ1 = n2sinθ2

Since the index index of refraction of air is 1.00

Therefore,

n(sin30) = 1.00(sin45),

n = sin(45) / sin(30)

n = ( 1/√2)/(1/2)

n = ( 0.707)/(0.50)

n = 1.41

Therefore,  the index ofrefraction of the gelatin is 1.41