Consider the following statements regarding earthquake waves: I. P-waves are similar to sound waves. II. S-waves can travel through gaseous, liquid and solid materials. III. The zone between 105° and 145° from the epicentre is identified as the shadow zone for both P- and S-waves. Which of the statements given above are correct?

Consider the following statements: Statement I: Scientific studies suggest that a shift is taking place in the Earth's rotation and axis. Statement II: Solar flares and associated coronal mass ejecti…

Consider the following statements : 1. The axis of the earth's magnetic field is inclined at 23 and a half degree to the geographic axis of the earth. 2. The earth's magnetic pole in the northern hem…

Consider the following statements: 1. The annual range of temperature is greater in the Pacific Ocean than that in the Atlantic Ocean. 2. The annual range of temperature is greater in the Northern He…

Which of the following statements is/are correct? 1. Angular velocity for all locations on the Earth's surface is the same while linear velocity varies. 2. Linear velocity is maximum at the equator a…

Consider the following statements : 1. The Earth's magnetic field has reversed every few hundred thousand years. 2. When the Earth was created more than 4000 million years ago, there was 54% oxygen a…