Question
If the diameter of a capillary is doubled, then the rise
of water in it will be βSolution
Radius of a capillary tube is inversely proportional to the height of the liquid column. So, if radius of the tube is doubled, rise of level of water will becomes half of the previous rise in capillary tube. Capillary action, or capillarity, is the ability of a liquid to flow in narrow spaces without the assistance of, and in opposition to external forces like gravity.
Consider a two-digit number where the ratio of the unit digit to the tens digit is 2:3. If the total of these digits equals 15, what is the product of t...
__________is the process that connects to a network without the use of cables.
Compute: 1112 ÷ 139 ΜΆ 5
Simplify: (2x)²-(2y)²-(4x)²
Each exterior angle of a regular polygon measures 9°. How many sides does the polygon have?
In a lottery, there are 11 prizes and 30 blanks. A lottery is drawn at random. What is the probability of getting a prize?
Main function of CPU is
Which of the following is not a binary number?
In how many days can ‘Q’ alone complete the work?
I. P, Q and R together can complete the work in 9`(3)/(13)` days.
II. P and ...
Select the correct set of symbols which will fit in the given equation.
5 0 3 5 = 20
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