Question
With the increase of pressure, the boiling point of any
substance –Solution
The temperature stays the same until all the liquid has vaporized. As the temperature of a liquid rises, the pressure of escaping vapor also rises, and at the boiling point the pressure of the escaping vapor is equal to that exerted on the liquid by the surrounding air, causing bubbles to form.
If the curved surface area of a cylinder is 126π cm² and its height is 14 cm. then, what is the volume of the cylinder?
If the volume of a cube is 64cm³, then the diagonal of cube is
The cost of diamond varies directly as the square of its weight. A diamond broke into four pieces with weights in the ratio 1: 4: 5: 6. if the loss in t...
What will be circumradius of a right angle triangle whose base is 7 cm & height is 24 cm ?
If median AD of an equilateral ∆ABC is 24 cm and G is centroid. Find AG?
If G is the centroid and AD, BE, CF are three medians of ∆ABCwith area 24 cm 2 , then the area of ∆CGD is?
In Fig. if QT ⊥ PR, ∠TQR = 40 ° and ∠SPR = 30 ° , find x and y.    Â
If in a ΔABC, D is a point on BC such that BD = 2 cm , BC = 6 cm then what is ratio of area of ΔABD to area of ΔADC ?
If O is circumcentre of acute angled triangle ABC, if ∠ BOC = 60˚ then ∠BAC = ?
AC and CE are the medians of triangle ABD and ACD respectively. If area of triangle ACE is 15 cm 2 , then find the area of triangle ABD.
