With reference to the 'Indian Ocean', which of the following statements is/are correct? 1. It was called by the Ancient Greeks as Erythraean Sea. 2. It is spread on the either side of equator.

With reference to the "EL-NINO", which of the following statement/s is/are correct? (1) EI - Nino involves appearance of warm current of the coast of Peru in eastern pacific. (2) This warm current in…

Consider the following statements with reference to sea waves: 1. The height of waves is determined by wind speed, wind duration, and fetch 2. The energy of a wave is proportional to the square of it…

Consider the following statements regarding ocean currents: 1. Difference in water density is the main cause for the formation of ocean currents. 2. Density of water depends on temperature, salinity…

Consider the following statements : 1. In the tropical zone, the western sections of the oceans are warmer than the eastern sections owing to the influence of trade winds. 2. In the temperate zone, w…

Consider the following statements: 1. Ocean currents are the slow-surface movement of water in the ocean. 2. Ocean currents assist in maintaining the Earth's heat balance. 3. Ocean currents are set i…