Match List - I with List - II.
List - I | List - II | ||
(a) | Cohesion | (i) | More attraction in liquid phase |
(b) | Adhesion | (ii) | Mutual attraction among water molecules |
(c) | Surface tension | (iii) | Water loss in liquid phase |
(d) | Guttation | (iv) | Attraction towards polar surfaces |
Choose the correct answer from the options given below.
(ii) (i) (iv) (iii)
(ii) (iv) (i) (iii)
(iv) (iii) (ii) (i)
(iii) (i) (iv) (ii)
The correct answer is option (B) : (ii) (iv) (i) (iii)
AB is a part of an electrical circuit (see figure). The potential difference \(V_A - V_B\), at the instant when current \(i = 2\) A and is increasing at a rate of 1 amp/second is:
Transportation is the process of movement of water and minerals to all parts of the plant body. Plants have a specialized system that enables them to distribute water and nutrients throughout their body. They use several processes such as translocation, absorption, storage and utilization of water.
The water and minerals are transported in plants by two types of conducting tissues: