This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A ray of light in air enters a glass surface at right angles to the surface. What is the angle of ... (Read 52 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?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

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
:D TYSM

aruss1303

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Technique of Light Palpation Technique of Light Palpation
Surface Coal Mine Reclamation Surface Coal Mine Reclamation
West nomogram for estimation of surface areas. West nomogram for estimation of surface areas.
A rubber mallet used to deliver a force to an object without harming the surface. A rubber mallet used to deliver a force to an object without harming the surface.
How to find the unknown angle of a triangle using the sine law (Part 1) How to find the unknown angle of a triangle using the sine law (Part 1)
An electron is accelerated from rest through a potential difference of 3750 V. It enters a ... An electron is accelerated from rest through a potential difference of 3750 V. It enters a ...
Video: A Human Karyotype Preparation Animation

For a complete list of videos, visit our video library