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Derive an expression for the rise of liquid in a capillary tube of uniform diameter and sufficient length?
The rise of liquid in a capillary tube can be derived using the capillary action formula, which is given by ( h = \frac{2\gamma \cos \theta}{\rho g r} ). Here, ( h ) is the height of the liquid rise, ( \gamma ) is the surface tension of the liquid, ( \theta ) is the contact angle, ( \rho ) is the liquid density, ( g ) is the acceleration due to gravity, and ( r ) is the radius of the capillary tube. This expression shows that the height of the liquid rise is directly proportional to the surface tension and the cosine of the contact angle, and inversely proportional to the density of the liquid, gravitational acceleration, and the radius of the tube.
What is a forty five degree angle called?
A 45-degree angle is an acute angle
How many angle formed in 90 degree?
A 90 degree angle is a right angle
What is the thirty degree sixty and degree right triangle theorem?
If the triangle has a 30 degree angle and a 60 degree angle then the 3rd angle must be a 90 degree angle because there are 180 degrees in a triangle and so therefore it is a right angle triangle.
321 degree angle name?
An angle greater than 90 degree is an obtuse angle.
Derive an expression for the rise of liquid in a capillary tube of uniform diameter and sufficient length?
The rise of liquid in a capillary tube can be derived using the capillary action formula, which is given by ( h = \frac{2\gamma \cos \theta}{\rho g r} ). Here, ( h ) is the height of the liquid rise, ( \gamma ) is the surface tension of the liquid, ( \theta ) is the contact angle, ( \rho ) is the liquid density, ( g ) is the acceleration due to gravity, and ( r ) is the radius of the capillary tube. This expression shows that the height of the liquid rise is directly proportional to the surface tension and the cosine of the contact angle, and inversely proportional to the density of the liquid, gravitational acceleration, and the radius of the tube.
What is the coplement of a 55 degree angle?
The complement of a 55 degree angle is a 35 degree angle
What type of angle is a 12 degree angle?
A 12 degree angle is an acute angle.
A 90 degree angle?
A 90 degree angle is a right angle.
What is the angle that is supplementary to a 62 degree angle?
118 degree angle
22 degree angle?
A 22 degree angle is an acute angle
What is the supplymentry angle of a 145 degree angle?
The supplementary angle to a 145 degree angle will be a 35 degree angle because 145 + 35 = 180.
What are the different angles in math?
Straight angle, which is 180 degree, obtuse angle, which is 179 degree to 91 degree, right angle, which is 90 degree, and acute angle, which is 89 degree to 1 degree.
What is the supplement of a 35 degree angle?
The supplement of a 35 degree angle would be 145 degree angle.
Is it harder if you pull the cart at 45-degree angle or at 20-degree angle?
45 degree angle
What is the supplement of 35 degree angle?
The supplement of a 35 degree angle would be 145 degree angle.
Whats the compliment of a 100 degree angle?
The compliment of a 100 degree angle is a 80 degree angle.
