5. Geophysics and Remote Sensing
Gravity And Magnetics — Quiz
Test your understanding of gravity and magnetics with 5 practice questions.
Practice Questions
Question 1
Which of the following factors directly influences the strength of a gravitational anomaly observed in a gravity survey?
Question 2
In magnetic surveys, what is the primary unit of measurement for magnetic field strength?
Question 3
A geological structure that is less dense than the surrounding rock would typically produce what kind of gravity anomaly?
Question 4
What is the main principle behind using gravity surveys to identify geological structures?
Question 5
Which of the following geological features would likely produce a positive magnetic anomaly?