Home › CBSE Class 11 › Geography › Interior of the Earth › The P-wave shadow zone lies between which angles?
The P-wave shadow zone lies between which angles?
A105 and 145
B105 and 125
C125 and 145
D145 and 165
Answer & Solution
Correct answer: A. 105 and 145
1. Beyond a certain angle the waves are not recorded.
2. The band forms right around the earth.
3. The P-wave shadow zone runs between 105 and 145 degrees.
4. So the answer is 105 and 145.
_Source: NCERT Class 11 Geography, Ch 3 'Interior of the Earth'_