In a refraction experiment, you were using unknown type of glass (flint, quant,

Question

In a refraction experiment, you were using unknown type of glass (flint, quant, crown, use quartz) with index of refraction = 1.46. Light is going from air medium (index of refraction = 1.0) into glass. If angle of incidence is 30 degree, then angle of refraction will be: A 2.0 mu F Capacitor is fully charged using a 1.5 V batters. The charge on capacitor plate is: An electron is at distance d from a proton is acted on by an electrical force F. If the electron is moved so that so that distance between electron and proton is now (1/3)d. The electrical force on electron will be: Dr. Zhou managed to put charge q = -64 mu C on in isolated electrically charged object, in his PHY II lab. Which of the following statement is true is true for the object which was initially neutral: The object now: (any double answer in any of MC question will earn zero in that question)

Explanation / Answer

Mc 5

angle of incidence = i = 30

angle of refraction = r

n1 = index of refraction for air = 1

n2 = index of refraction for glass = 1.46

using snell's law

n1 Sini = n2 Sinr

1 Sin30 = 1.46 Sinr

r = 20.03

Related Questions

Navigate

• Browse (All)
• Browse I
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.