Why nichrome is used as heating element, Physics

Assignment Help:

Q. Why nichrome is used as heating element in electric heating devices?

Nichrome, an alloy of nickel as well as chromium is used as the heating element for the following reasons.

(1) It has high precise resistance

(2) It has elevated melting point

(3) It is not easily oxidized


Related Discussions:- Why nichrome is used as heating element

A see-saw lever, A see-saw lever Get a thick plank about 3 m long and b...

A see-saw lever Get a thick plank about 3 m long and bring it into the class room. Balance it over a box or some other suitable device and let the pupils experiment with the se

Waves, a wave of eqn y=0.005sin(8x-3t).find displacement when x=0.3 t=20s?i...

a wave of eqn y=0.005sin(8x-3t).find displacement when x=0.3 t=20s?in the answer given y=0.005sin(80*3-0.3*20)= y=0.005sin(-36+12pi).what is this 12pi?

Acceleration, when an object is dropped, what is its acceleration at the mo...

when an object is dropped, what is its acceleration at the moment of release? Explain with reasoning.

What is group velocity, The velocity with which the group of waves travels ...

The velocity with which the group of waves travels is called as group velocity or the velocity with which a ray packet goes is called as group velocity

Compute the de broglie wavelength of electron, Q. The kinetic energy of an ...

Q. The kinetic energy of an electron 120 eV. Compute the de Broglie wavelength of electron. λ = h / √2mE λ = 6.626 X 10 -34 / √ 2 X 9.1 X 10 -31 X 120 X 1.6 X 10 -19

Simple harmonic motion, compotion of two simple harmonic motion at straigh...

compotion of two simple harmonic motion at straight line

Explain how will you perform ward radiography, Question 1. Explain how ...

Question 1. Explain how will you perform ward radiography? 2. Discuss the radiographic projections recommended for imaging the first to third cervical vertebrae? 3. Write

Define transverse waves , Particles of the medium implement simple harmonic...

Particles of the medium implement simple harmonic motion about their mean position in a direction perpendicular to the direction of propagation of wave motion. (i) It goes in th

Evaluate tha power consumption bulb in series, Two students, A and B, livin...

Two students, A and B, living in neighbouring college rooms, decided to economise by connecting their ceiling lights in series. They agreed that each would install a 100-W bulb

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