The sensitivity of measurement is greatly enhanced by using which of the following?
A. High magnetic field
B. Low magnetic field
C. High electric field
D. Low electric field
Answer:A
The sensitivity of measurement is greatly enhanced by using which of the following?
A. High magnetic field B. Low magnetic field C. High electric field D. Low electric field
Explanation: The sensitivity of measurement is greatly enhanced by using high magnetic field. Low magnetic field reduces sensitivity.