science
Grade-4-
Easy
Question
Mantle expands up to a depth of _________below the crust.
- 5000 km
- 2900 km
- 1000 km
- 7000 km
Hint:
2900km
The correct answer is: 2900 km
- Mantle expands up to a depth of 2900 km below the crust.
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