Determine the index of refraction for the plastic

Reference no: EM13690681

Question: A light ray enters a rectangular block of plastic at an angle of ÃŽÂ¸1 = 45.0^o and emerges at an angle of ÃŽÂ¸2 = 76.0^o.

Part I: Determine the index of refraction for the plastic.

Part II: If the light ray enters the plastic at a point L = 50.0 cm from the bottom edge, how long does it take the light ray to travel through the plastic?

Please show work I think I have the answer just not positive.

Reference no: EM13690681

Questions Cloud

How strong is the resulting magnetic field : Suppose you have a 31.9 m length of copper wire. If the wire is wrapped into a solenoid 0.240 m long and having a radius of 0.0494 m, How strong is the resulting magnetic field in its center when the current is 10.2A

How far does the elevator move : A hotel elevator ascends 200 m with a maximum speed of 5.0 m/s. Its acceleration and deceleration both have a magnitude of 1.0 m/s2. How far does the elevator move while accelerating from rest to full speed

Calculate the total vapor pressure of the solution : Question- The vapor pressure of pure benzene and pure carbon tetrachloride at this temperature is 74.61 mmHg and 91.32 mmHg respectively. 1) Calculate the total vapor pressure of the solution at 20 degrees.

Calculate wavelength of the lowest energy spectral line : Question- The Lyman series of spectral lines for hydrogen occurs in the non-visible regions of the electromagnetic spectrum. They arise from transitions from higher energy levels down to n=1. Calculate wavelength (nm) of the lowest energy spectral ..

Determine the index of refraction for the plastic : A light ray enters a rectangular block of plastic at an angle of ÃŽÂ¸1 = 45.0o and emerges at an angle of ÃŽÂ¸2 = 76.0o. Determine the index of refraction for the plastic

Draw the lewis structures of me and pr : Question- Draw the Lewis structures of Me and Pr. What is the expected C-O-H bond angle? Comment of the feasibility of complex formation if the C-O-H bond angle was 180 degrees.

What inductance is in series with the capacitor : An LC circuit with a 4.60 pF capacitor oscillates in such a manner as to radiate at a wavelength of 3.40 m. What inductance is in series with the capacitor

Explain the potential of the half reaction : Question- A solution is 0.001 M in Cr2O7 2- and 0.01 M in Cr3+. If the pH is 2.0, the potential of the half reaction will have this value: (ECr2O7/Cr3+ = 1.36 V)

Find the peak magnetic field strength : The helium-neon lasers most commonly used in student physics laboratories have average power outputs of 0.250 mW. Find the peak magnetic field strength

User Account

All Pages