why soft iron is suitable for earphone, Physics

Assignment Help:
why soft iron is used in earphone

Related Discussions:- why soft iron is suitable for earphone

Write a mathematical expression produced by a thin prism, Write a mathemati...

Write a mathematical expression for deviation produced by a thin prism and illustrate the terms.

Evaluate the change in entropy, Two 1100-kg cars are travelling 95 km/h in ...

Two 1100-kg cars are travelling 95 km/h in opposite directions when they collide and are brought to rest. Estimate the change in entropy of the universe as a result of this collisi

Briefly explain about resonance, Briefly explain resonance? Write down the ...

Briefly explain resonance? Write down the condition of resonance for weak damping?

Woodward-hoffmann rules, Woodward-Hoffmann rules: These Rules govern t...

Woodward-Hoffmann rules: These Rules govern the formation of products throughout certain types of organic reactions.

Radio waves and microwaves, Radio waves and microwaves: What are micro...

Radio waves and microwaves: What are microwaves and radio waves? Ans: Microwaves: 1. The wavelength ranges from 10μm to10m 2. Commonly produced by Electromagnetic osc

What is meant by the statement - charge is quantized, What do you mean by u...

What do you mean by understand by the statement ‘charge is quantized'? The electric lines of force do not intersect. Why?

MOSFET, How do we experimentally know that MOSEFT device is working?

How do we experimentally know that MOSEFT device is working?

Describe dispersive power of a medium for a pair of colours, What do you me...

What do you mean by lateral shift produced by a parallel sided glass slab for grazing incidence of light? Describe dispersive power of a medium for a pair of colours.

What is the efficiency in an adiabatic proces?, Any thermodynamic procedure...

Any thermodynamic procedure which takes place in a system without the exchange of heat with the surroundings.

Integral in amperes law, Question: In estimate the integral one evalua...

Question: In estimate the integral one evaluates in applying Ampere's Law one is Answer: The integral in Ampere's Law is a path integral and the path is an imaginary c

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