Mock Practice Test-9
Which of the following statements is/are correct?
1- The Flayer of Appleton layer reflects the medium radio waves, thus helping in short distance radio communication.
2- At latitudes below 40 degrees, more heat is lost than received.
3- The thermal anomaly is said to be negative when the temperature at a place is more than the expected temperature of the latitude.
|A||1 and 2|
|B||2 and 3|
|C||None of the above|
|D||All the above|