Explain linear expansion and thermal expansion, Physics

Assignment Help:

A glass mirror used in a mountaintop telescope is subject to temperatures ranging from -15°C to 45°C.

At the lowest temperature, it has a diameter of 5.1 m.

If the coefficient of linear expansion for this glass is 3.0 x 10-6°C-1.

What is the maximum alter in diameter the mirror undergoes because of thermal expansion?

 

 


Related Discussions:- Explain linear expansion and thermal expansion

State first law of thermodynamics , First law of thermodynamics is stand on...

First law of thermodynamics is stand on the principle of the conservation of power. According to the first law, ΔQ = W + ΔU      Where,   Δ Q =  heat given to the system

Explain basic working of interference filter, Q. Explain basic working of I...

Q. Explain basic working of Interference Filter? An interference filter, which reflects one of more spectral lines and transmits others, while maintaining a nearly zero coeffic

Charging a solar cell, Charging: During charging the device is linked acro...

Charging: During charging the device is linked across a source of D.C. supply having a voltage of about 3 volts. When the circuit is switched on the current flows inside the cell

Mechanical properties of solids, Assignment of applications of elastic beha...

Assignment of applications of elastic behaviour of materials

Circuit theory, what is significance of kirchoff''s law?

what is significance of kirchoff''s law?

Seebeck effect, a) Here temperature difference of junction is used to produ...

a) Here temperature difference of junction is used to produce thermo e.m.f. and vice-versa. b) This effect produced when junctions of a thermocouple are kept at dissimilar tempe

What is conductors and insulators, What is Conductors and insulators Co...

What is Conductors and insulators Conductors - one or more electrons from each atom in solid can move freely by body conducting electric charge (metals) Insulators - electro

Velocity time, when the body is uniform motion

when the body is uniform motion

What is the focal length of the lens, An object that is 24 cm from a convex...

An object that is 24 cm from a convex  lens produces a real image that is 13 cm from the lens. What is the focal length of the lens?

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