Define (i) Sublimation (ii) Triple point.

Correct Answer - B In angiosperms, triple fusion is required for the formation of endosperm. Triple fusion refers to the vegetative fertilisation, i.e. the fusion of nucleus of a male gamete...

Correct Answer - c Given that `vecV = 2hati +hatj -hatk and vecW =hati + 3hatk and vecU` is a unit vector ` |vecU|=1` Now `|vecU vecV vecW] = vecU.(vecV xx...

Directors play a triple role i.e. in the form of an agent, as a managing partner, and as a trustee. As an agent, the director deals skillfully, carefully, and elegantly while...

Company Secretary plays a three-fold role in the form of – as a statutory officer, as a coordinator, and as an administration officer. As a statutory officer, the secretary signs the...

Answer is (D) Germany.

D) France, USSR, Great Britain

1. The triple point of water is that point where water in a solid, liquid and gas state co-exists in equilibrium and this occurs only at a unique temperature and...

(i) The triple point of water has been assigned a fixed value of 273.15 K. This number represents a unique value associated with a unique condition of temperature and pressure...

Given: P = 1.367 × 103 Pa at steam point (T) i.e., at 273.15 + 100 = 373.15 K. Linear relationship between temperature and pressure means that. P ∝ T ⇒ P1T1 = P2T2 To find:...

1. All substances do not pass through the three states: solid-liquid-gas. 2. There are certain substances which normally pass from the solid to the vapour state directly and vice versa. 3. The...