[Answered] A ray of light in air enters a glass surface at right angles to the surface. What is the angle of ...

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Author Question: A ray of light in air enters a glass surface at right angles to the surface. What is the angle of ... (Read 43 times)

ishan

Hero Member
Posts: 546

on: Jul 29, 2018

A ray of light in air enters a glass surface at right angles to the surface. What is the angle of refraction?

A) 90
B) 180
C) 270
D) 360
E) 0

Question 2

State the Zeroth Law of Thermodynamics.

What will be an ideal response?

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jgranad15

Sr. Member
Posts: 345

Reply #1 on: Jul 29, 2018

Answer to Question 1

E

Answer to Question 2

If objects A and C are in thermal equilibrium with object B, they are in thermal equilibrium with each other.

ishan

Member
Posts: 546

Reply 2 on: Jul 29, 2018

Wow, this really help

ricroger

Member
Posts: 352

Reply 3 on: Yesterday

Gracias!

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