Maharashtra Board Class 12th Solutions for Physics Chapter 2 Mechanical Properties of Fluids – Download PDF with Solutions
FAQs on Maharashtra Board Class 12 Solutions for Physics Chapter 2 Mechanical Properties of Fluids - PDF
1. What is the law of floatation?
The law of Floatation states that a particular body floats in any liquid if the weight of the liquid that is displaced due to the immersed body is equal to or more than the weight of the body.
2. Define surface tension.
Surface tension can be defined as the force that acts on a unit length of a line which is imagined to be drawn tangentially anywhere on any free surface of a liquid that is in the state of rest.
3. What is viscosity?
It can be defined as the property of a fluid by virtue of which an internal frictional force comes into play when the fluid is in motion and would oppose the relative motion of the different layers.
4. What are the two areas where Bernoulli’s Theorem can be applied?
Bernoulli’s Theorem can be applied in an atomizer and in lifting an aeroplane wing.
5. Does Archimedes Principle hold a vessel in free fall?
Since the acceleration due to gravity is zero during free fall, there is no buoyant force, and hence Archimedes Principle will not hold a vessel in free fall.