A simple barometer was first constructed by ______ .

A barometer is constructed with its tube having radius 1.0 mm. Assume that the surface of mercury in the tube is spherical in shape. If the atmospheric pressure is equal to 76 cm of mercury, what will be the height raised in the barometer tube? The contact angle of mercury with glass 135^@ and surface tension of mercury =0.466Nm^-1 . Density of mercury =13600kgm^-3 .

The longest form of periodic table was constructed by……..

How to construct a gene map?

………….. Dam is constructed by king karikala chola.

The first barometer with mercury was invented by

What is constructive interference?

Sum total of constructive reactions is called as ______

A person has undertaken a construction job. The probabilities are 0.80 that there will be a strike, 0.70 that the construction job will be completed on time if there is no strike, and 0.4 that the construction job will be completed on time if there is a strike. Determine the probability that the construction job will be completed on time.