Optics Answers

Questions: 1 154

Free Answers by our Experts: 922

There’s one problem that unites many students in the whole world. That is right! Optics problems! You realize you have got a lot of optics questions, but you can’t find the optics answers you need. “What can I do?” – you may ask in despair. “Send us an optics problems request!” – that will be our answer! We will gladly help you deal with all amount of your optics questions and as fast as possible will give you the optics answers you are looking for. Optics problems are common among students and we surely know what kind of optics answers you need!

Ask Your question

Search & Filtering

ALL Answered

Question #98669 from pinu

Optics

a ray of light passes from air through a rectangular block of glass with parallel faces 6.5cm apart at an angle of incidence 35 degrees. calculate: a) the angle of refraction b) the lateral displacement

Read answer

Answered!

Question #98466 from Halima

Optics

Solving\\(x^{2})=3\\

Read answer

Answered!

Question #98046 from Akanksha dubey

Optics

A glass-wedge with the angle of wedge of 30 seconds of an arc is formed With a liquid of R.1. 1.47. Find the number of dark interterence fringes per cm of the wedge length.

Read answer

Answered!

Question #98018 from kelly

Optics

a beam of light travelling in air strikes a glass table top at an angle of 44.5 degrees and the glass has an index of refraction of 1.5. what us the angle of refraction for the light transmitted into the glass

Read answer

Answered!

Question #97335 from Oluwole Henry

Optics

A thin equivalent lens is placed on a horizontal plane mirror and a pin held 20cm vertically above the lens coincise in position with its own image. The image between the under surface of the lens and the mirror is spilled with water (refractive index 1.33), then to coincise with its image, the pin had to be raised until its distance from the lens is 27.5cm. Find the radius of the curvature of the surface of the lens.

Read answer

Answered!

Question #97203 from Samyog lamichhane

Optics

the bottom of 2 metre deep water tank has a gold ring there by what distance would the ring appear to be raised when viewed by a person from the top of the tank

Read answer

Answered!

Question #97086 from Duah Gideon

Optics

A parallel beam of light falls normally on one phase of a small angled glass prism. Part of the beam is refracted at the second phase and is deviated through an angle of 1.8o. Another part is reflected at the second phase and emerges at the first making an angle of 9.2o with the normal. Calculate: (i) The refractive index of the glass. (ii) The angle of the prism.

Read answer

Answered!

Question #96919 from Halima

Optics

Two thin(small angled)prism are combined to produce dispersion without deviation. One prism has angle 5A^° and refractive index 1.56.if the other prism has refractive index 1.7,what is its angle?

Read answer

Answered!

Question #96825 from Allen

Optics

What is accommodation and it's effects?

Read answer

Answered!

Question #96401 from Sannu

Optics

Write a program to explain the how the intensity varies as a function of phase difference / path difference in interference of two sinusoidal waves.

Read answer

Answered!