Define optic axis of a crystal, Physics

Assignment Help:

Q. Define: optic axis of a crystal.

In a double refracting crystal there is a particular direction in which both the rays travel with same velocity. This direction is called as optic axis.

The refractive index is similar for both rays and there is no double refraction along this direction.


Related Discussions:- Define optic axis of a crystal

Tangent galvanometer, what is the principle of tangent galvanometer?

what is the principle of tangent galvanometer?

Write an equation expressing interest rate, Q. Assume an economy is in a li...

Q. Assume an economy is in a liquidity trap. A. Write an equation expressing interest rate parity under a fixed exchange rate regime. Answer: Liquidity trap entail R = 0

Elastic behavior of solids, Elasticity is defined as the ability of a solid...

Elasticity is defined as the ability of a solid to return to its original shape even after being expanded or contracted. Elasticity is termed as the property of a solid to return t

Why cph has speed vc and vc is greater than c, why CPH has speed Vc and Vc ...

why CPH has speed Vc and Vc is greater than c? Answer; since you know photon has spin. Thus the path per time of a point on photon is greater than c it means the speed of photo

Velocity and acceleration, Velocity: It is common to find people confus...

Velocity: It is common to find people confusing the terms velocity and speed when describing how fast an object is moving.  The difference is that speed is a scalar quantit

Explain core losses or iron losses, Core losses or Iron losses: These loss...

Core losses or Iron losses: These losses having of hysteresis and eddy current losses, which happen due to pulsation of flux in the core. These losses depend upon the maximum flux

Applications of newton''s laws - ii, APPLICATIONS OF NEWTON'S LAWS - II ...

APPLICATIONS OF NEWTON'S LAWS - II 1.  As the body moves through the body it displaces the fluid. It has to exert a force on the fluid to push it out of the path. By the Newto

Magnetic poles, Magnetic poles: The two regions near the ends of a magn...

Magnetic poles: The two regions near the ends of a magnet at which the attracting forces appear to be concentrated are called the magnetic poles. The pole (when freely suspende

Why the centre of newtons rings pattern appears dark, Q. Why the centre of ...

Q. Why the centre of Newton's rings pattern appears dark? The thickness of the air film becomes zero at the point of contact of lens L with glass plate P. Therefore there is no

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd