Princessmustache Princessmustache

16-01-2020
Physics

contestada

A ray of yellow sodium light enters water from air with an angle of incidence of 45°. What is the angle of refraction?

Respuesta :

MathPhys MathPhys

16-01-2020

Answer:

32°

Explanation:

Snell's law:

n₁ sin θ₁ = n₂ sin θ₂

1.00 sin 45° = 1.33 sin θ

θ ≈ 32°

Answer Link

Otras preguntas

Which species does not have a noble gas electron configuration? (1) Na+ (3) Ar (2) Mg2+ (4) S

In a voltaic cell, chemical energy is converted to (1) electrical energy, spontaneously (2) electrical energy, nonspontaneously (3) nuclear energy, spontaneousl

Why did militarism make it more difficult to avoid the outbreak of war

who was a king of mesopotamia he tried to make his queen happy by building the hanging gardens of babylon one of the seven wonders of the ancient world

The average kinetic energy of water molecules is greatest in which of these samples?(1) 10 g of water at 35°C(2) 10 g of water at 55°C(3) 100 g of water at 25°C

Which solution reacts with LiOH(aq) to produce a salt and water?(1) KCl(aq) (2) CaO(aq) (3)NaOH(aq) (4)H2SO4(aq)

Soviet Union expanded into what two countries in 1939 a) Poland and Finland b) Ukraine and Belarus c) Ukraine and Poland d) Finland and Belarus T/F

What is the median of the data? 18, 17, 11, 18, 14, 14, 15, 18, 13, 12, 20, 17 A. 15 B. 16 C. 17 D. 18

What would be the correct pronoun:Larry and Marta argued all morning about whether Larry or _____________would do the dishes. She or Her

If x² - y² = 55, and x - y = 11, then y = a. 8 b. 5 c. 3 d. -8 e. -3