Zero error of screw gauge, Physics

Assignment Help:

In a perfect instrument the zeros of the major scale and circular scale coincides with each other, in that situation screw gauge has zero-error, or else the measurement device is said to have zero-error which is similar to the cap reading with the gap closed. This error is positive when value is zero line or reference line of the cap lies above the line of graduation and corresponding corrections will be just opposite or vice-versa.

 


Related Discussions:- Zero error of screw gauge

#title.fraunhoffer diffraction., explain the maxima and minima in fraunhoff...

explain the maxima and minima in fraunhoffer difraction

Simple harmonic motion, show that the oscillation of a liquid in a u-tube i...

show that the oscillation of a liquid in a u-tube is in simple harmonic motion

Manufacturing of optical fibres by double crucible method, Understand the m...

Understand the manufacturing technique of optical fibres by using double crucible method. In double crucible method the inner platinum crucible has core material into molten fo

Explain inertial frame of reference, INERTIAL FRAME OF REFERENCE:  "A f...

INERTIAL FRAME OF REFERENCE:  "A frame of reference which is not being accelerated and it might be at rest or moving with uniform velocity is known as inertial frame of referen

What are non ohmic and ohmic devices, What are non ohmic and ohmic devices?...

What are non ohmic and ohmic devices? Give examples The manganin wire is used in the manufacturing of standard resistances. Why?

De?ne pilling-bed worth rule, De?ne Pilling-Bed Worth rule. Write about ...

De?ne Pilling-Bed Worth rule. Write about the applications of carbon nanotubes and nanowires.

Compute the magnitude of the charge, The electric field and electric potent...

The electric field and electric potential at any point because of a point charge kept in air is 20 NC -1 and 10 JC -1 respectively. Compute the magnitude of this charge.

Factors on which magnetic force depends, Factors on which Magnetic Force De...

Factors on which Magnetic Force Depends: The magnetic force depends on following factors: 1. Nature of Pole: Like poles repel each other and unlike pole attract each other.

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