+91-8076753736 [email protected]

-->

Mechanical Properties Of Fluids

Question

Wired Faculty App

A wire of length l, sheet of area A and cuboid of volume V are heated through θ°C. If α, β and γ be their respectively temperature coefficient of expansions, then what is the length , area and volume of wire, sheet and cuboid at high temnerature respectively?

Solution

Length space of space the space wire space equals space straight l left parenthesis 1 plus αθ right parenthesis Area space of space the space sheet space equals space space space straight S left parenthesis 1 plus βθ right parenthesis Volume space of space cuboid space equals space space space straight V left parenthesis 1 plus γθ right parenthesis

Some More Questions From Mechanical Properties of Fluids Chapter

In the displacement equation y = r sin(ωt/ + ϕ) what does ϕ called and what information does it give?

What determines the natural frequency of an oscillator?

Is there any relation between uniform circular motion and simple harmonic motion?

What is periodic motion?

Write down the expression for the instantaneous velocity and acceleration of particle vibrating in simple harmonic motion.

How do you define the mean position of particle executing simple harmonic motion?

Define amplitude.

What is the net displacement of the particle executing simple harmonic motion in one complete oscillation?

Are all the periodic motions simple harmonic?

Mock Test Series

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation