What is capillarity ?

What are the limitations of capillarity theory?

Explain capillarity theory in connection with translocation of water.

The tube of a mercury barometer is 1 cm in diameter. What correction due to capillarity with effect of meniscus is to be applied to barometer reading if surface tension of mercury is 435.5 dyne/cm and angle of contact of mercury with glass is 140^@ ? (density of mercury = 13600 kg//m^3 )

What is Penicillin? What is it used for?

What is Intercalated discs? What is their function?

What is a phasor ?What is phasor diagram?

What is chemistry ? What are the various branches of chemistry ?

What is solubility? What is the genergal unit used for expressing concentration?

What is a calorimeter? What isits use? OR Explain the construction of a calorimeter.

What is galvanization? What purpose is served by it?