The key property of fluids is that (a) they offer very little resistance to shear stress (b) the...

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=OkE1hxrdM1M


Duration: 3:25
7 views
0

The key property of fluids is that
(a) they offer very little resistance to shear stress
(b) their shape changes
(c) they offer very large resistance to shear stress
(d) Both (a) and (b)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-11-07The heart of a man pumps \( 5 \mathrm{~L} \) of blood through the arteries per minute at a press...
2022-11-07A bar of cross-section \( A \) is subjected to equal and opposite tensile forces at its ends. Co...
2022-11-07The approximate depth of an ocean is \( 2700 \mathrm{~m} \). The compressibility of water is \( ...
2022-11-07A uniformly tappering vessel is filled with a liquid of density \( 900 \mathrm{kgm}^{-3} \). The...
2022-11-07Pascal's law states that pressure in a fluid at rest is the same at all points, if (a) they are ...
2022-11-07Figure given below shows an element in the interior of a fluid at rest. This elemental volume is...
2022-11-07Pressure at a point inside a liquid does not depend on (a) the depth of the point below the surf...
2022-11-07When an object is submerged in a fluid at rest, then fluid exerts a force on its surface. This f...
2022-11-07Match the Column I (quantity) with Column II (units) and select the correct answer from the code...
2022-11-07The two thin bones (femurs), each of cross-sectional area \( 10 \mathrm{~cm}^{2} \) support the ...
2022-11-07The key property of fluids is that (a) they offer very little resistance to shear stress (b) the...
2022-11-07If two forces in the ratio \( 1: 7 \) act on two pistons of areas in the ratio \( 3: 2 \), then ...
2022-11-07A metal wire of length \( L \) is suspended vertically from a rigid support. When a body of mass...
2022-11-07Metal nails and metal pins are made to have pointed ends because (a) it transmit large pressure ...
2022-11-07Two stress-strain graphs \( A \) and \( B \) are drawn by a student (as shown below) but he forg...
2022-11-07Match the Column I (stress) with Column II (characteristic) and select the correct answer from t...
2022-11-07In plotting stress versus strain curves for two materials \( P \) and \( Q \), a student by mist...
2022-11-07Which of the following statement is correct regarding Poisson's ratio? (a) It is the ratio of lo...
2022-11-07Which of the following statement is incorrect? (a) Young's modulus and shear modulus are relevan...
2022-11-07If a force is applied to a plastic substance, then I. they have no gross tendency to regain thei...
2022-11-07I. The use of pillars or columns is very common in building and bridges. II. A pillar with round...


Tags:
pw