Answer :
Final answer:
The low readings on G2, a Geiger counter, could be due to improper calibration, placement in a low radiation environment, a faulty detector, or being shielded from radiation.
Explanation:
The question concerns reasons why the readings on a Geiger counter, referred to as G2, might be low. The possible reasons listed are:
- G2 is not properly calibrated.
- G2 is placed in a low radiation environment.
- G2 has a faulty detector.
- G2 is shielded from radiation.
Geiger counters detect and measure ionizing radiation by measuring the ionization of gas within a Geiger-Müller tube. If a Geiger counter is not properly calibrated, it may not accurately measure the radiation levels. Similarly, if the detector is faulty or the device is shielded from radiation by some material, it could result in low readings. Conversely, if the device is placed in an environment with low levels of radiation, it would naturally record lower readings due to the reduced level of ionizing radiation present. Therefore, the cause of the low readings could be any of these factors, depending on the specific circumstances surrounding the use of G2.
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