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 its height
3. Waves retain most of their energy as they travel across the deep ocean.
Which of the statements given above is/are correct ?
Which of the following statements with reference to soil forming processes is/are correct ?
1. Translocation, enrichment, removal and transformation are different classes of soil forming processes
2. In translocation, fine particles are transported downward by eluviation and accumulate in lower horizons by illuviation
Select the answer using the code given below :
Consider the following statements with reference to structure of the Earth’s atmosphere :
1. Thickness of the troposphere is greatest at the equator
2. The air temperature of the tropopause is highest above the poles
3. The temperature in troposphere decreases at the rate of 1°F for every 165 m of height
Which of the statements given above is/are correct ?
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